Results 31 to 40 of about 3,041,635 (95)

Changes in Between-Group Inequality: Computers, Occupations, and International Trade

American Economic Journal: Macroeconomics, 2019
We provide a unifying framework to quantify the impact of several determinants of changes in US between-group inequality. We use an assignment framework with many labor groups, equipment types, and occupations in which changes in inequality are driven by
Ariel T. Burstein, Eduardo Morales, Jonathan Vogel   +2 more
semanticscholar   +1 more source

Seasonal Dynamics and Trade-Offs/Synergies of Cultural Ecosystem Services in Urban Parks: A Case Study of Chengdu, China

Land
Urban parks provide diverse cultural ecosystem services (CESs), which are crucial for residents’ mental well-being. However, few studies have investigated how urban parks’ CESs and their interactions vary across seasons.
Bingyang Lyu, Zihan Gao, Yike Wang, Jing Liu, Liyin Zhang, Jialu Song, Yinuo Pan, Min Cheng, Shiliang Liu, Qibing Chen, Lin Lu, Kai Li   +11 more
doaj   +1 more source

Urban Spatial Management and Planning Based on the Interactions Between Ecosystem Services: A Case Study of the Beijing–Tianjin–Hebei Urban Agglomeration

Remote Sensing
Understanding the intricate relationships among ecosystem services (ESs) and clarifying their driving factors are essential prerequisites for establishing effective ecosystem management strategies.
Yue Hu, Xixi Xu, Xuening Huang, Ying Li, Jiaxi Cao, Yimeng Yan, Xiaodan Hu, Shuhong Wu   +7 more
doaj   +1 more source

Global Trade and the Dollar

Social Science Research Network, 2017
We document that it is not bilateral exchange rates but the dollar exchange rate that drives global trade prices and volumes. Using a newly constructed data set of bilateral price and volume indices for more than 2,500 country pairs, we establish the ...
G. Gopinath, Mikkel Plagborg-Møller
semanticscholar   +1 more source

The Effect of Institutions on Bilateral Trade of Selected Countries in the Middle East [PDF]

فصلنامه پژوهش‌های اقتصادی ایران, 2011
World trade has grown remarkably quickly in the past decades. Some researchers believe that despite growing trade, the rate of world trade is less potential amount that it can be achieved.
Dr. Karim Azarbaijani, Neda Samiei, Homayoun Shirazi   +2 more
doaj  

Equivalence between Increasing Returns and Comparative Advantage as the Determinants of Intra-industry Trade: An Industry Analysis for Korea

East Asian Economic Review, 2018
A two-part model is estimated to see if increasing returns and comparative advantage are empirically equivalent in explaining intra-industry trade. The model has separate mechanisms for determining the occurrence and the extent of intra-industry trade ...
Honggue Lee
doaj   +1 more source

Identifying associations between epidemiological entities in news data for animal disease surveillance

Artificial Intelligence in Agriculture, 2021
Event-based surveillance systems are at the crossroads of human and animal (and plant and ecosystem) health, epidemiology, statistics, and informatics. Thus, their deployment faces many challenges specific to each domain and their intersections, such as ...
Sarah Valentin, Renaud Lancelot, Mathieu Roche   +2 more
doaj   +1 more source

Analysis of Ecosystem Service Contribution and Identification of Trade-Off/Synergy Relationship for Ecosystem Regulation in the Dabie Mountains of Western Anhui Province, China

Land, 2023
The study of tradeoffs/synergies among ecosystem services (ESs) is highly significant for land-use planning and regional ecosystem optimization. Land-use change and topographic factors have important implications for ESs.
Muyi Huang, Qilong Wang, Qi Yin, Weihua Li, Guozhao Zhang, Qiaojun Ke, Qin Guo   +6 more
doaj   +1 more source

Effects of habitat fragmentation on ecosystem services and their trade-offs in Southwest China: A multi-perspective analysis

Ecological Indicators
Exploring the relationships between habitat fragmentation on ecosystem services (ESs) is important for ecological conservation and spatial pattern optimisation.
Weijie Li, Jinwen Kang, Yong Wang
doaj   +1 more source

Tariff Changes and the Margins of Trade: A Case Study of U.S. Agri-Food Imports

Journal of Agricultural and Resource Economics, 2017
Recent contributions to the theoretical and empirical trade literature underscore the channels by which exporting occurs, either through increasing the intensity of existing trade flows or by establishing new trade relationships.
Mina Hejazi, Jason H. Grant, Everett Peterson   +2 more
doaj   +1 more source