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Social and Behavioral Sciences Commons

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Full-Text Articles in Social and Behavioral Sciences

Rising Rural Body-Mass Index Is The Main Driver Of The Global Obesity Epidemic In Adults, Honor Bixby, James Bentham, Bin Zhou, Mariachiara Di Cesare, Christopher J. Paciorek, James E. Bennett, Cristina Taddei, Gretchen A. Stevens, Andrea Rodriguez-Martinez, Rodrigo M. Carrillo-Larco, Young Ho Khang, Maroje Sorić, Edward W. Gregg, J. Jaime Miranda, Zulfiqar A. Bhutta May 2019

Rising Rural Body-Mass Index Is The Main Driver Of The Global Obesity Epidemic In Adults, Honor Bixby, James Bentham, Bin Zhou, Mariachiara Di Cesare, Christopher J. Paciorek, James E. Bennett, Cristina Taddei, Gretchen A. Stevens, Andrea Rodriguez-Martinez, Rodrigo M. Carrillo-Larco, Young Ho Khang, Maroje Sorić, Edward W. Gregg, J. Jaime Miranda, Zulfiqar A. Bhutta

Journal Articles

Body-mass index (BMI) has increased steadily in most countries in parallel with a rise in the proportion of the population who live in cities1,2. This has led to a widely reported view that urbanization is one of the most important drivers of the global rise in obesity3–6. Here we use 2,009 population-based studies, with measurements of height and weight in more than 112 million adults, to report national, regional and global trends in mean BMI segregated by place of residence (a rural or urban area) from 1985 to 2017. We show that, contrary to the dominant paradigm, more than 55% …


Optimal Climate Policy And The Future Of World Economic Development, Mark Budolfson, Francis Dennig, Marc Fleurbaey, Noah Scovronick, Asher Siebert, Dean Spears, Fabian Wagner Feb 2019

Optimal Climate Policy And The Future Of World Economic Development, Mark Budolfson, Francis Dennig, Marc Fleurbaey, Noah Scovronick, Asher Siebert, Dean Spears, Fabian Wagner

Journal Articles

How much should the present generations sacrifice to reduce emissions today, in order to reduce the future harms of climate change? Within climate economics, debate on this question has been focused on so-called "ethical parameters" of social time preference and inequality aversion. We show that optimal climate policy similarly importantly depends on the future of the developing world. In particular, although global poverty is falling and the economic lives of the poor are improving worldwide, leading models of climate economics may be too optimistic about two central predictions: future population growth in poor countries, and future convergence in total factor …


Spatio-Temporal Patterns Of Climatic Niche Dynamics Of An Invasive Plant Mikania Micrantha Kunth And Its Potential Distribution Under Projected Climate Change, Achyut Kumar Banerjee, Abhishek Mukherjee, Wuxia Guo, Ying Liu, Yelin Huang Jan 2019

Spatio-Temporal Patterns Of Climatic Niche Dynamics Of An Invasive Plant Mikania Micrantha Kunth And Its Potential Distribution Under Projected Climate Change, Achyut Kumar Banerjee, Abhishek Mukherjee, Wuxia Guo, Ying Liu, Yelin Huang

Journal Articles

Similarity of climatic niches occupied by a species in its native and invasive ranges has been recognized as one of the key factors for successful invasion. Accounting for changes in climatic niche over time may provide better understanding of the dynamic biological invasion process. We investigated these changes for an invasive alien plant Mikania micrantha in South and Southeast Asia, Australia, Oceania and parts of the USA. Based on documented occurrences over 200 years (1800–2017), we reconstructed the introduction history of the species and estimated climatic niche dynamics for the presumed invasion routes. We estimated niche conservatism and the environmental …