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The Economics of Sports
by Michael A. Leeds Peter von Allmen Victor A. MathesonThe sports industry provides a seemingly endless set of examples from every area of microeconomics, giving students the opportunity to study economics in a context that holds their interest. Thoroughly updated to reflect the current landscape, The Economics of Sports introduces core economic concepts and theories and applies them to US and international sports. Divided into five parts, the book focuses on three major areas of the economics of sports: industrial organization, public economics, and labor economics. Updates for this seventh edition include: • An entirely new chapter on sports gambling and a fully revised section on intercollegiate sports; • Updated material on social justice in sports and the impact of the COVID-19 pandemic on the industry; • More coverage of international sports, e-sports, and new biographical sketches. This well-presented and accessible text is supported by easy-to-follow pedagogical features, such as end-of-chapter summaries and questions, and a companion website, which offers useful resources for students and instructors. It is the perfect textbook for intermediate and advanced undergraduate and graduate courses in sports economics.
The Economics of Sports
by Michael A. Leeds Peter von Allmen Victor A. MathesonThe sports industry provides a seemingly endless set of examples from every area of microeconomics, giving students the opportunity to study economics in a context that holds their interest. Thoroughly updated to reflect the current landscape, The Economics of Sports introduces core economic concepts and theories and applies them to US and international sports. Divided into five parts, the book focuses on three major areas of the economics of sports: industrial organization, public economics, and labor economics. Updates for this seventh edition include: • An entirely new chapter on sports gambling and a fully revised section on intercollegiate sports; • Updated material on social justice in sports and the impact of the COVID-19 pandemic on the industry; • More coverage of international sports, e-sports, and new biographical sketches. This well-presented and accessible text is supported by easy-to-follow pedagogical features, such as end-of-chapter summaries and questions, and a companion website, which offers useful resources for students and instructors. It is the perfect textbook for intermediate and advanced undergraduate and graduate courses in sports economics.
Economics of Tourism and Hospitality: A Micro Approach
by Yong ChenThis book offers students an accessible and applied introduction to microeconomics in tourism and hospitality through a comprehensive analysis of the market mechanism, demand and supply, firm behavior and strategy, and transaction and institution. This book not only helps students to master core microeconomic theories that are essential for understanding the tourism and hospitality industry, but, more importantly, it guides students to analyze consumer behavior and firm strategy specific to the industry. Throughout the book, readers are guided to develop the economic analysis of tourism and hospitality that progresses from economic intuition to graphical representation and to mathematical quantification. Carefully corralled case studies showcase the applications of key microeconomic theories in solving a wide range of real-world problems, including Uber’s surge pricing, Airbnb’s supply adjustment, and McDonald’s and Burger King vying for prime locations. This book is written in an accessible style, illustrated with exquisite diagrams, and enriched with a range of other features, such as chapter summaries, review questions, and further readings to aid readers’ further understanding. By reading this book, students will be able to develop an economist’s way of thinking, which will enable them to analyze tourism and hospitality businesses in a rigorous and critical manner. This book is essential reading for all tourism and hospitality students and teachers.
Economics of Tourism and Hospitality: A Micro Approach
by Yong ChenThis book offers students an accessible and applied introduction to microeconomics in tourism and hospitality through a comprehensive analysis of the market mechanism, demand and supply, firm behavior and strategy, and transaction and institution. This book not only helps students to master core microeconomic theories that are essential for understanding the tourism and hospitality industry, but, more importantly, it guides students to analyze consumer behavior and firm strategy specific to the industry. Throughout the book, readers are guided to develop the economic analysis of tourism and hospitality that progresses from economic intuition to graphical representation and to mathematical quantification. Carefully corralled case studies showcase the applications of key microeconomic theories in solving a wide range of real-world problems, including Uber’s surge pricing, Airbnb’s supply adjustment, and McDonald’s and Burger King vying for prime locations. This book is written in an accessible style, illustrated with exquisite diagrams, and enriched with a range of other features, such as chapter summaries, review questions, and further readings to aid readers’ further understanding. By reading this book, students will be able to develop an economist’s way of thinking, which will enable them to analyze tourism and hospitality businesses in a rigorous and critical manner. This book is essential reading for all tourism and hospitality students and teachers.
The Economics of Tourism Destinations: Theory and Practice
by Norbert VanhoveThe measurement of tourism, for example analysing competitiveness and evaluating tourism projects, is not an easy task. Now in its third edition, The Economics of Tourism Destinations: Theory and Practice provides a succinct guide to the economic aspects of tourism for students and practitioners alike to decipher the methods of measurement of supply, demand, trends and impacts. This new edition has been revised and updated to include: Three new chapters: Tourism as a development strategy, Tourism export-led growth, and a dedicated chapter on Macro-evaluation of tourism projects and events, including the travel cost method and the contingent valuation method. New case studies from emerging destinations in Asia, Australia and America to show theory in practice. New and updated data throughout. Each chapter combines theory and practice and is integrated with international case studies. Combining macro- and micro-aspects of economics to the tourism destination, this is an invaluable resource for students learning about this subject, as well as being aimed at tourism researchers and policy-makers.
The Economics of Tourism Destinations: Theory and Practice
by Norbert VanhoveThe measurement of tourism, for example analysing competitiveness and evaluating tourism projects, is not an easy task. Now in its third edition, The Economics of Tourism Destinations: Theory and Practice provides a succinct guide to the economic aspects of tourism for students and practitioners alike to decipher the methods of measurement of supply, demand, trends and impacts. This new edition has been revised and updated to include: Three new chapters: Tourism as a development strategy, Tourism export-led growth, and a dedicated chapter on Macro-evaluation of tourism projects and events, including the travel cost method and the contingent valuation method. New case studies from emerging destinations in Asia, Australia and America to show theory in practice. New and updated data throughout. Each chapter combines theory and practice and is integrated with international case studies. Combining macro- and micro-aspects of economics to the tourism destination, this is an invaluable resource for students learning about this subject, as well as being aimed at tourism researchers and policy-makers.
The Economics of Tourism Destinations: Theory and Practice
by Norbert VanhoveRevised and updated, the fourth edition of The Economics of Tourism Destinations provides a guide to the economic aspects of tourism for students and practitioners to decipher the methods of measurement of supply, demand, trends and impacts as well as the role of tourism in development strategy for destinations and regional development. Each chapter combines theory and practice, and international case studies are provided. New to this edition: Three brand new chapters on overtourism, terrorism and pandemics, and sustainable development, covering the importance of risk management and sustainable strategy in relation to tourism management. New content on climate change, Airbnb, the impact of events and sustainable tourism development. Pedagogical features: new case studies, discussion questions and student activities to show theory in practice and encourage reflection on the content. Updated data throughout and reference to important new literature. Combining macro and micro aspects of economics to the tourism destination, this book is an invaluable resource for students studying this topic.
The Economics of Tourism Destinations: Theory and Practice
by Norbert VanhoveRevised and updated, the fourth edition of The Economics of Tourism Destinations provides a guide to the economic aspects of tourism for students and practitioners to decipher the methods of measurement of supply, demand, trends and impacts as well as the role of tourism in development strategy for destinations and regional development. Each chapter combines theory and practice, and international case studies are provided. New to this edition: Three brand new chapters on overtourism, terrorism and pandemics, and sustainable development, covering the importance of risk management and sustainable strategy in relation to tourism management. New content on climate change, Airbnb, the impact of events and sustainable tourism development. Pedagogical features: new case studies, discussion questions and student activities to show theory in practice and encourage reflection on the content. Updated data throughout and reference to important new literature. Combining macro and micro aspects of economics to the tourism destination, this book is an invaluable resource for students studying this topic.
Economics of Tourism in Portugal: Impacts of the COVID-19 Pandemic (SpringerBriefs in Economics)
by Vítor João MartinhoThis Brief discusses impacts of the COVID-19 pandemic on the Portuguese tourism sector. Taking into account real-world conditions and the importance of the tourism sector for the Portuguese economy, this book highlights the economic contexts of tourism in Portugal at the regional and municipal levels, discussing pre-pandemic economic frameworks and projecting potential implications for the future. Using data provided by Statistics Portugal, the Brief performs econometric analysis on three cases: new paradigms for overnight stays and guests, changes in tourism revenues and prospective alternatives, and a comparison of effects on changes in number of guests and overnight stays at the regional level. Providing cutting edge analysis of a dynamic global situation, this Brief will be useful for researchers interested in tourism economics and European economics as well as policymakers and industry professionals.
Economy Hotels in China: A Glocalized Innovative Hospitality Sector (Routledge Contemporary China Series)
by Songshan Sam Huang Xuhua Michael SunWhile economy or budget hotels have been popular in western countries since the end of the Second World War, they have only emerged as a sector in their own right in China since the mid-1990s. Indeed, as a new service industry sector, economy hotels in China demonstrate important characteristics which can be used to illustrate and help explain China’s current economic progress more generally. This book provides a comprehensive overview of the economy hotel sector in China. It covers macro-level social-cultural, economic, environmental, geographic and development issues, alongside micro-level consideration of the budget hotel companies’ innovative management and marketing procedures, business expansion strategies, general hotel management and operation issues, as well as an analysis of some leading entrepreneurs in the sector, and in-depth case studies examining the most successful economy hotel companies in China. Huang and Sun argue that the rapid development of budget hotels in China demonstrates how, under the influence of globalisation, Chinese businesses have become more innovative as they apply successful western business models to China. In turn, they show that the China model is fundamentally different in terms of its driving force, which lies purely in its domestic travel market, fuelled by China's continued economic growth. There is therefore much to explore about both China’s market situation and business practices in the economy hotel sector and this book makes an important contribution to our understanding of China’s new business environment. Based on extensive fieldwork and investigation, Economy Hotels in China will be welcomed by students and scholars of tourism, hospitality, business studies and Chinese studies, but it will also appeal to practitioners of business management in these sectors who are interested in China’s development and business opportunities in China.
Economy Hotels in China: A Glocalized Innovative Hospitality Sector (Routledge Contemporary China Series)
by Songshan Sam Huang Xuhua Michael SunWhile economy or budget hotels have been popular in western countries since the end of the Second World War, they have only emerged as a sector in their own right in China since the mid-1990s. Indeed, as a new service industry sector, economy hotels in China demonstrate important characteristics which can be used to illustrate and help explain China’s current economic progress more generally. This book provides a comprehensive overview of the economy hotel sector in China. It covers macro-level social-cultural, economic, environmental, geographic and development issues, alongside micro-level consideration of the budget hotel companies’ innovative management and marketing procedures, business expansion strategies, general hotel management and operation issues, as well as an analysis of some leading entrepreneurs in the sector, and in-depth case studies examining the most successful economy hotel companies in China. Huang and Sun argue that the rapid development of budget hotels in China demonstrates how, under the influence of globalisation, Chinese businesses have become more innovative as they apply successful western business models to China. In turn, they show that the China model is fundamentally different in terms of its driving force, which lies purely in its domestic travel market, fuelled by China's continued economic growth. There is therefore much to explore about both China’s market situation and business practices in the economy hotel sector and this book makes an important contribution to our understanding of China’s new business environment. Based on extensive fieldwork and investigation, Economy Hotels in China will be welcomed by students and scholars of tourism, hospitality, business studies and Chinese studies, but it will also appeal to practitioners of business management in these sectors who are interested in China’s development and business opportunities in China.
The Economy of Tourism in Bangladesh: Prospects, Constraints, and Policies
by Sakib Bin AminBangladesh is a land of great natural beauty, with a rich culture. Its tourism industry is one of its greatest motivators for social and economic development - but it does not always climb to the heights of success that one might expect. This book is one of the first to explore tourism in Bangladesh in scholarly detail, examining driving factors behind the growth of the industry, as well as challenges it needs to overcome. It provides recommendations for policy makers, as well as a rich tapestry of scholarly work for researchers interested in Bangladesh, tourism management, and the study of developing economies.
Ecotourism: Environment, Health, and Education (Sinophone and Taiwan Studies #7)
by Wei-Ta Fang Arba'at Hassan Max HorngThis book bridges the gap on the critical issues of ecotourism and direct economic assistance to the conservation of local ecological and human resources. It covers various topics and case studies by ecotourism destination and ecotourism route from Sinophone and Taiwanese perspectives. Each chapter of this book includes comprehensive proposes as an important core value for planning and operating ecotourism. According to Sustainable Development Goals (SDGs), this book highlights our balanced understanding of sustainable tourism from the perspective of human ecology. Ecotourism needs to integrate the perspectives of population biology, bioanthropology, biomedicine, and public health and strengthen the connection between human ecology and disease. It is here to provide a comprehensive guide to all fascinating places for ecotourism courses. We encourage the following persons to read relevant chapters: (1) ecotourism entrepreneurs: business operators such as homestays, hot springs, ecological farms, and travel agencies; (2) ecotourism researchers: scholars and experts, university (specialized) college students, primary and secondary school teachers, and other ecotourism, environmental education, resource conservation, tourism and dining, leisure and recreation, other related fields researchers; and (3) ecotourism practice management and planners.
Ecotourism
by David A. FennellEcotourism continues to be embraced as the antithesis of mass tourism because of its promise of achieving sustainability through conservation mindedness, community development, education and learning, and the promotion of nature based activities that were sensitive to both ecological and social systems. The extent to which this promise has been realised is open to debate. Focusing on an array of economic, social and ecological inconsistencies that continue to plague ecotourism in theory and practice, the volume examines ecotourism in reference to other related forms of tourism, impacts, conservation, sustainability, education and interpretation, policy and governance, and the ethical imperative of ecotourism as these apply to the world’s greenest form of tourism. Ecotourism is a growing field attracting increasing attention from students and academics. Fennell provides an authoritative and comprehensive review of the most important issues that continue to both plague ecotourism and make it one of the most dynamic sectors in the tourism industry. It covers a comprehensive range of themes and geographical regions. Building on the success of prior editions, Ecotourism has been revised throughout to incorporate recent research and benefits from the introduction of real-life case studies and summaries of recent literature. An essential reference for those interested in Ecotourism, the book is accessible to students but retains the depth required for use by researchers and practitioners in the field. New chapters on the theory and application of animal ethics; community development in sustainable tourism; and education and learning in the field have added further value to an already very comprehensive volume. This book will be of interest to students across a range of disciplines including geography, economics, business, ethics, biology, and environmental studies.
Ecotourism
by David A. FennellEcotourism continues to be embraced as the antithesis of mass tourism because of its promise of achieving sustainability through conservation mindedness, community development, education and learning, and the promotion of nature based activities that were sensitive to both ecological and social systems. The extent to which this promise has been realised is open to debate. Focusing on an array of economic, social and ecological inconsistencies that continue to plague ecotourism in theory and practice, the volume examines ecotourism in reference to other related forms of tourism, impacts, conservation, sustainability, education and interpretation, policy and governance, and the ethical imperative of ecotourism as these apply to the world’s greenest form of tourism. Ecotourism is a growing field attracting increasing attention from students and academics. Fennell provides an authoritative and comprehensive review of the most important issues that continue to both plague ecotourism and make it one of the most dynamic sectors in the tourism industry. It covers a comprehensive range of themes and geographical regions. Building on the success of prior editions, Ecotourism has been revised throughout to incorporate recent research and benefits from the introduction of real-life case studies and summaries of recent literature. An essential reference for those interested in Ecotourism, the book is accessible to students but retains the depth required for use by researchers and practitioners in the field. New chapters on the theory and application of animal ethics; community development in sustainable tourism; and education and learning in the field have added further value to an already very comprehensive volume. This book will be of interest to students across a range of disciplines including geography, economics, business, ethics, biology, and environmental studies.
Ecotourism: An Introduction
by David A. FennellThe new fifth edition of Ecotourism focuses on an array of economic, social and ecological inconsistencies that continue to plague ecotourism in theory and practice, and examines the sector in reference to other related forms of tourism, impacts, conservation, sustainability, education and interpretation, policy and governance, and the ethical imperative of ecotourism as these apply to the world&’s greenest form of tourism. Building on the success of prior editions, the text has been revised throughout to incorporate recent research, including ecotourism taking place in under-represented world regions. It includes new case studies on important themes in research and practice as well as learning objectives in each chapter. David Fennell provides an authoritative and comprehensive review of the most important issues, including climate change and UN Sustainable Development Goals. Ecotourism continues to be embraced as the antithesis of mass tourism because of its promise of achieving sustainability through conservation mindedness, community development, education and learning, and the promotion of nature-based activities that are sensitive to both ecological and social systems. The book debates to what extent this promise has been realised. An essential reference for those interested in ecotourism, the book is accessible to students, but retains the depth required for use by researchers and practitioners in the field. This book will be of interest to students across a range of disciplines including geography, economics, business, ethics, biology, and environmental studies.
Ecotourism: An Introduction
by David A. FennellThe new fifth edition of Ecotourism focuses on an array of economic, social and ecological inconsistencies that continue to plague ecotourism in theory and practice, and examines the sector in reference to other related forms of tourism, impacts, conservation, sustainability, education and interpretation, policy and governance, and the ethical imperative of ecotourism as these apply to the world&’s greenest form of tourism. Building on the success of prior editions, the text has been revised throughout to incorporate recent research, including ecotourism taking place in under-represented world regions. It includes new case studies on important themes in research and practice as well as learning objectives in each chapter. David Fennell provides an authoritative and comprehensive review of the most important issues, including climate change and UN Sustainable Development Goals. Ecotourism continues to be embraced as the antithesis of mass tourism because of its promise of achieving sustainability through conservation mindedness, community development, education and learning, and the promotion of nature-based activities that are sensitive to both ecological and social systems. The book debates to what extent this promise has been realised. An essential reference for those interested in ecotourism, the book is accessible to students, but retains the depth required for use by researchers and practitioners in the field. This book will be of interest to students across a range of disciplines including geography, economics, business, ethics, biology, and environmental studies.
Ecotourism: Impacts, Potentials And Possibilities?
by Stephen Wearing John NeilEcotourism: Impacts, Potentials and Possibilities analyzes the impacts of mainstream tourism in first, second and third world countries, and argues the benefits of adopting the philosophical approaches of ecotourism to create a more sustainable tourism industry in every country around the world. Conservation and ecotourism issues are now at the forefront of public opinion. The decline of natural rainforests, loss of endangered species, global warming and land degradation have galvanized public support for conservation. Building on the success of the first edition, this text has been fully revised and updated to include: updated and new international case studies a new chapter devoted to the theory and technique of Rapid Rural Appraisal (the practice whereby communities are empowered to improve their own environment) questions and further readings at the end of each chapter to facilitate student's learning critical analysis of ecotourism explores the movement of ideas around post-modern approaches to the field. Using relevant case studies, Ecotourism examines the potential positive social and environmental benefits of ecotourism and is ideal for both students of tourism and practitioners within the tourism industry. Ecotourism will also be of interest to environmental groups, land managers, academics and planners.
Ecotourism
by Stephen Wearing John NeilEcotourism: Impacts, Potentials and Possibilities analyzes the impacts of mainstream tourism in first, second and third world countries, and argues the benefits of adopting the philosophical approaches of ecotourism to create a more sustainable tourism industry in every country around the world. Conservation and ecotourism issues are now at the forefront of public opinion. The decline of natural rainforests, loss of endangered species, global warming and land degradation have galvanized public support for conservation. Building on the success of the first edition, this text has been fully revised and updated to include: updated and new international case studies a new chapter devoted to the theory and technique of Rapid Rural Appraisal (the practice whereby communities are empowered to improve their own environment) questions and further readings at the end of each chapter to facilitate student's learning critical analysis of ecotourism explores the movement of ideas around post-modern approaches to the field. Using relevant case studies, Ecotourism examines the potential positive social and environmental benefits of ecotourism and is ideal for both students of tourism and practitioners within the tourism industry. Ecotourism will also be of interest to environmental groups, land managers, academics and planners.
Ecotourism: Transitioning to the 22nd Century
by Stephen Wearing Stephen SchweinsbergSince the first edition of the title, ecotourism has become a major phenomenon in tourism and society in many countries and regions throughout the world. The profusion of experiences has generated a variety of means of theorizing, analysing and marketing ecotourism, all that have yet to be encompassed in one book. Ecotourism fills the gap by synthesising the changes in thinking and society over the last decade. This third edition has been fully revised and updated to include: updated chapters addressing modern thought and discourse, including neoliberalism, consumer culture and quality management in the ecotourism industry; critical analysis drawn from a range of theoretical frameworks, which models and advances the thinking in ecotourism towards a socio-geographical analysis; new and international case studies from emerging markets such as China and Brazil. Providing a critical introduction to the analysis of tourism from a sociological and geographical perspective, the title is essential reading for higher-level and graduate students and researchers in tourism, sociology and geography. It will also be of interest to environmental groups and practitioners.
Ecotourism: Transitioning to the 22nd Century
by Stephen Wearing Stephen SchweinsbergSince the first edition of the title, ecotourism has become a major phenomenon in tourism and society in many countries and regions throughout the world. The profusion of experiences has generated a variety of means of theorizing, analysing and marketing ecotourism, all that have yet to be encompassed in one book. Ecotourism fills the gap by synthesising the changes in thinking and society over the last decade. This third edition has been fully revised and updated to include: updated chapters addressing modern thought and discourse, including neoliberalism, consumer culture and quality management in the ecotourism industry; critical analysis drawn from a range of theoretical frameworks, which models and advances the thinking in ecotourism towards a socio-geographical analysis; new and international case studies from emerging markets such as China and Brazil. Providing a critical introduction to the analysis of tourism from a sociological and geographical perspective, the title is essential reading for higher-level and graduate students and researchers in tourism, sociology and geography. It will also be of interest to environmental groups and practitioners.
Ecotourism and Cultural Production: An Anthropology of Indigenous Spaces in Ecuador
by V. DavidovEcotourism is a unique facet of globalization, promising the possibility of reconciling the juggernaut of development with ecological/cultural conservation. Davidov offers a comparative analysis of the issue using a case study of indigenous Kichwa people of Ecuador and their interactions with globalization and transnational systems.
Ecotourism in Sub-Saharan Africa: Thirty Years of Practice
by Kenneth F. Backman Ian E. MunanuraSince its first mention in the academic literature, ecotourism has been endorsed by NGOs and governments as the most environmentally sound and locally beneficial method of tourist development. Over the last thirty years sub-Saharan Africa has adopted ecotourism as the primary focus for tourism development; research into this has demonstrated mixed results. In this publication, we seek to explore the actual outcomes for African countries that have developed their tourism policy around the principals and values of ecotourism. The sheer scope and magnitude of the task means that a complete evaluation of ecotourism in Africa is impossible. Instead, included here are spot assessments of various aspects of ecotourism related to conservation, policy development, environment, governance, community and indigenous peoples in southern Africa. The studies cover a wide array of countries, including Botswana, Kenya, Tanzania, Uganda, Ghana, Zimbabwe, and South Africa. Though this is only the beginning of a needed long term evaluation of the positives and negatives of ecotourism, it provides a starting point from which to move forward. This book was originally published as a special issue of the Journal of Ecotourism.
Ecotourism in Sub-Saharan Africa: Thirty Years of Practice
by Kenneth Backman Ian E. MunanuraSince its first mention in the academic literature, ecotourism has been endorsed by NGOs and governments as the most environmentally sound and locally beneficial method of tourist development. Over the last thirty years sub-Saharan Africa has adopted ecotourism as the primary focus for tourism development; research into this has demonstrated mixed results. In this publication, we seek to explore the actual outcomes for African countries that have developed their tourism policy around the principals and values of ecotourism. The sheer scope and magnitude of the task means that a complete evaluation of ecotourism in Africa is impossible. Instead, included here are spot assessments of various aspects of ecotourism related to conservation, policy development, environment, governance, community and indigenous peoples in southern Africa. The studies cover a wide array of countries, including Botswana, Kenya, Tanzania, Uganda, Ghana, Zimbabwe, and South Africa. Though this is only the beginning of a needed long term evaluation of the positives and negatives of ecotourism, it provides a starting point from which to move forward. This book was originally published as a special issue of the Journal of Ecotourism.
Ecotourism’s Promise and Peril: A Biological Evaluation
by Daniel T. Blumstein Benjamin Geffroy Diogo S. Samia Eduardo BessaIntended as a guide for wildlife managers and ecotourism operators, as well as interested ecotourists, this book addresses the biological principles governing how ecotourism affects wildlife. The introductory chapters focus on four key responses to human visitation—behavioral, physiological, ecological, and evolutionary. Readers will discover ecotourism’s effects on biodiversity in connection with various industries that are habitat or taxonomically specific: fish tourism (including both freshwater and marine), marine mammal tourism, the huge industry centered on terrestrial animals, and the well-studied industry of penguin tourism. Given that the costs and benefits of ecotourism cannot be meaningfully assessed without understanding the human context, particular attention is given to how ecotourism has been used as part of community development. In closing, the book synthesizes the current state of knowledge regarding best practices for reducing human impacts on wildlife. The final chapter highlights key research questions that must be addressed to provide more evidence-based guidelines and policy.