Demographic change in the United States in the 1990s and the twenty-first century: implications for fisheries management. Fisheries 17(2):6-13.Murdock S., Backman K., Ditton R.B., Hoque M.N. & Ellis D. (1992) Demographic change in the United States in the 1990s and the twenty-first...
Demographic Changes.The article forecasts demographic changes in the United States between 2005 and 2050. According to the author, U.S. population is expected to rise from 296 million to 438 million during the period. The expected increase is largely attributed to immigrants and their children. ...
At the same time the United States and Japanese societies have grown richer, they have also grown older. One of the most pervasive trends in the United States and Japan is the overall aging of their population. The proportion of the United States populat
Projected demographic changes in the U.S. will reduce the share of the working-age population. Analyses based on standard OLG models predict that these changes will increase the capital–labor ratio. Hence, rates of return to capital decrease and wages increase, which has adverse welfare consequen...
Assuming fixed propensities for polarization, I estimate that 25 to 59 percent of the change in polarization between 1984 and 2016 can be attributed to demographic change in the United States.doi:10.2139/ssrn.3148805Boxell, LeviUniversity Library of Munich, GermanySocial Science Electronic Publishing...
Haines, Michael R., "Ethnic Differences in Demographic Behavior in the United States: Has There Been Convergence?," Cambridge, MA: NBER WP No. 9042, July 2002.Ethnic Differences in Demographic Behavior in the United States: Has there Been a Convergence? NBER Working Paper No. 9042 - Haines...
uncovering the spatial structures and the dynamics of changes in them has for some time been a focus of the scientific community and policymakers. In line with this, governments and local authorities invest significant resources in creating and maintaining databases of census data, including several ...
Clearly the demographics of the United States and the world are changing. Not only is the population of the United States and Western Europe aging but it is becoming more racially, ethnically, and culturally diverse. Along with these demographic changes comes the real and perceived necessity to ...
(reversal) to 1.6 children per women in 2009. Population growth slowed and even turned negative in a few countries. Populations grew older. The more-developed countries also experienced sometimes disruptive changes associated with baby booms and baby busts, crises in health, and waves of ...
我的回答很简单,就是全球化(globalization)和人口变动(demographic changes),这是两个我认为可以解释投资和储蓄变化的 … lesson.sxu.edu.cn|基于3个网页 3. 人口结构的变动 人口结构的变动(Demographic changes)认知、情绪和以及意义上的改变(Changes in perception) 新知识- 包括科学的与非科学 … ...