1、3250 英文单词， 18500英文字符， 中文 5780 字 文献出处： Orlick E. Impact of Population Ageing and Elderly Poverty on Macroeconomic Aggregates J. Procedia Economics & Finance, 2015, 30(2):598-605. Impact of population ageing and elderly poverty on macroeconomic aggregates Elika Orlick Abstract The paper examines the i
2、mpact of population ageing on the most important macroeconomic aggregates and internal economic growth. I study elderly poverty aspect connected with demographic changes and its possible influence on saving rate, government expenditures and other variables. The main target is to examine the impact o
3、f population growth rate and elderly poverty rate changes on these variables with respect to the population ageing. I suppose, as well as Robert Sollow did, that population growth should lead to the increase in the available labour forces and successively to the growth of capital, consumption and GD
4、P. Earlier research has demonstrated that demographic changes do influence the economy. Therefore, I suspect increasing elderly population and its socio-economic situation could in the future markedly influence economical development of ageing countries. I will use basic assumptions of Life cycle mo
5、del of overlapping generation to examine above- mentioned influences of ageing and poverty. Keywords: population ageing; elderly poverty; economic growth; saving rate; consumption; labour force; government expenditures 1. Introduction Population explosion from the industrial revolution led to the be
6、lief that this process is going to be continuous. However, technological progress as well as political and cultural development caused fundamental changes in the society. The governments did not consider the population ageing to be a problem until few decades ago. Economists focused more on the demographic structure to notice close relation of economic growth and population composition. Continuous rise of old age dependency ratio while fertility and mortality rate drops will in the futur
