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dynamics of exploration in complex task learning. Findings showed task exploration was beneficial across a variety of learning … outcomes. Dynamic effects were also observed: (a) exploration was positively related to practice performance at both between …- and within-person levels, (b) exploration decreased across practice trials, and (c) decreases in exploration were …
Persistent link: https://www.econbiz.de/10011076526
Persistent link: https://www.econbiz.de/10010485753
This paper assesses the Poverty Reduction Strategy Paper of Vietnam, known as the Comprehensive Poverty Reduction and Growth Strategy (CPRGS). It is an action program to achieve economic growth and poverty reduction objectives. This paper reviews the objectives and tasks of socio-economic...
Persistent link: https://www.econbiz.de/10005825145
This study assesses the economic implications of China's changing population in the 21st century using a numerical general equilibrium model. The simulations show that lower fertility rates yield lower saving rates. Since lower fertility rates reduce the future supply of labor, capital will...
Persistent link: https://www.econbiz.de/10005825867
Low elevation coastal zone (LECZ) in China is densely populated and economically developed, which is exposed to increasing risks of hazards related to climate change and sea level rise. To mitigate risks and achieve sustainable development, we need to better understand LECZ. As the first step,...
Persistent link: https://www.econbiz.de/10011240978
The first of three books in IFPRI’s climate change in Africa series, West African Agriculture and Climate Change: A Comprehensive Analysis examines the food security threats facing 11 of the countries that make up West Africa – Benin, Burkina Faso, Côte d’Ivoire, Ghana, Guinea, Liberia,...
Persistent link: https://www.econbiz.de/10011145651
This paper discusses how the externality of environmental damage affects the equilibrium properties of a simple overlapping generations model with multiple regions. Simulation results indicate that the environmental policy of the government decreases capital accumulation. When the government...
Persistent link: https://www.econbiz.de/10010846117
We present a theoretical model that enables to predict population distribution according to fertility and survival rates for each age group. Using World Bank data, we estimated the relation between fertility rate of change and survival probabilities. Our findings show that fertility rate of...
Persistent link: https://www.econbiz.de/10010850148
substantially influenced the adequacy of the social service network given the structure and dynamics of the population distribution …
Persistent link: https://www.econbiz.de/10011188833
In coming decades, China will undergo a notable demographic transformation, with its old-age dependency ratio doubling to 24 percent by 2030 and rising even more precipitously thereafter. This paper uses the permanent income hypothesis to reassess national savings behavior, with greater...
Persistent link: https://www.econbiz.de/10011142029