1,736 research outputs found
Contraception and the Celtic Tiger
New cross-country evidence for 1965 to 1995 is presented on the link that runs from population change to economic growth. The estimates indicate that demographic change is a powerful determinant of income growth, operating mainly via the effect of changes in age structure. The estimates also indicate that the benefits of demographic change can be greatly magnified by a favourable policy environment. A case study of economic growth in Ireland suggests that the legalisation of contraception in 1980 resulted in a sharp decline in fertility and a sizeable increase in the relative share of the working-age population. This demographic shift, operating in conjunction with a favourable policy environment, can explain in large measure the birth of the Celtic Tiger. However, given demographic projections for Ireland, the Tiger’s roar may become less formidable as it continues to mature.
Booms, Busts, and Echoes: How the biggest demographic upheaval in history is affecting global development
For much (and perhaps most) of human history, demographic patterns were fairly stable: the human population grew slowly, and age structures, birth rates, and death rates changed very little. The slow long-run growth in population was interrupted periodically by epidemics and pandemics that could sharply reduce population numbers, but these events had little bearing on long-term trends.demography, growth, global development
Global Demographic Change: Dimensions and Economic Significance
Transitions from high mortality and fertility to low mortality and fertility can be beneficial to economies as large baby boom cohorts enter the workforce and save for retirement, while rising longevity has perhaps increased both the incentive to invest in education and to save for retirement. We present estimates of a model of economic growth that highlights the positive effects of demographic change during 1960-95. We also show how Ireland benefited from lower fertility in the form of higher labor supply per capita and how Taiwan benefited through increased savings rates. We emphasize, however, that the realization of the potential benefits associated with the demographic transition appears to be dependent on institutions and policies, requiring the productive employment of the potential workers and savings the transition generates. Economic projections based on an "accounting" approach that assumes constant age-specific behavior are likely to be seriously misleading.
Global Demography: Fact, Force and Future
In the past 50 years, the world accelerated its transition out of long-term demographic stability. As infant and child mortality rates fell, populations began to soar. In most countries, this growth led to falling fertility rates. Although fertility has fallen, the population continues to increase because of population momentum; it will eventually level off. In the meantime, demographic change has created a ‘bulge’ generation, which today appears in many countries as a large working-age population. This cohort will eventually become a large elderly population, in both developed and developing countries. Population growth has been the subject of great debate among economists and demographers. Until recently, most have agreed on a middle ground, in which population growth per se has no effect on economic growth. New evidence suggests that changes in the age structure of populations – in particular, a rising ratio of working-age to non-working-age individuals – leads to the possibility of more rapid economic growth, via both accounting and behavioural effects. The experiences of east Asia, Ireland and sub-Saharan Africa all serve as evidence of the effect of demographic change on economic growth (or lack thereof). Both internal migration (from rural to urban areas) and international migration complicate this picture. The overall implications of population growth for policy lie in the imperative for investments in health and education, and for sound policies related to labour, trade and retirement. Understanding future trends is essential for the development of good policy. Demographic projections can be quite reliable, but huge uncertainties – in the realms of health, changes in human life span, scientific advances, migration, global warming and wars – make overall predictions extremely uncertain.demography, growth, forecast, Asia, Ireland, Sub-Saharan, Africa
Demographics and Development Policy
By late 2011 there will be more than 7 billion people in the world, with 8 billion in 2025 and 9 billion before 2050. New technologies and institutions, and a lot of hard work have enabled us to avoid widespread Malthusian misery. Global income per capita has increased 150% since 1960, outpacing the growth of population. But we cannot be sure that incomes will continue to grow. One major difference is that now the world has a much larger population to support and, more notably, nearly all of the population increase that is projected in the coming decades will occur in the most politically, socially, and economically fragile countries. Fortunately, important insights into this demographic challenge have emerged in the past 10 years. Most important is that the rate of population growth is not the only demographic variable with consequences for economic growth and development: the age structure of the population is also fundamentally important.demography, development, growth, demographic transition
Epidemics and Economics
This paper discusses the links between income and infectious disease epidemics and asks how such links are affected by changing global circumstances. Having money and living in a prosperous society protects individuals against health setbacks in general and epidemics in particular. Healthy people get more education, are more productive in the work force, attract foreign investment, and save more. As better health leads to de-creases in family size, the consequent change in a country's age structure can boost eco-nomic growth. Epidemics can obstruct these effects by changing expectations about how well an economy will function and by deterring investment and tourism. In many instances, the immediate costs of an epidemic are apparent, while the long-term costs are unclear. However, when we include the value of human life in the cost, it becomes clear that epidemics are extremely costly. Preventing epidemics requires overcoming a range of obstacles, as does responding to an epidemic once it begins. Globally, long-term vulnerability to epidemics may decrease as development standards rise, but a more highly interconnected world may actually promote the occurrence of infectious disease epidemics.Epidemics, growth, development
Demographic Change and Economic Growth in Asia
In 1994 the World Bank called East Asia's strong economic growth performance a "miracle". Trade openness, high savings rates, human capital accumulation, and macroeconomic policy only explained part of this growth performance; the remainder was left unexplained. Research in the ensuing years has shown that when demographic change in East Asia is taken into account, the miracle is explained. These earlier studies used the 1960-1990 sample period, but since 1990 Asia has undergone major economic reforms in response to financial crises and other factors. Moreover, rapid demographic change has continued in East Asia, and in Asia more generally, with fertility rates falling below replacement in many of these countries. In this paper, we re-examine the role of the demographic transition in explaining cross-country differences in economic growth, with a particular focus on East Asia. With the working-age share beginning to decline in many Asian countries, innovation and flexibility in the labor market will be required for them to continue to enjoy the high rates of economic growth they have experienced to date.Global health, fertility, Asia, labor, Aging, Economics, Demography.
Technological Diffusion, Conditional Convergence, and Economic Growth
Technological diffusion implies a form of 'conditional convergence' as lagging countries catch up with technological leaders. We find strong evidence of technological diffusion but not full convergence; differences in total factor productivity (TFP) persist even in the long run due to differences in geography and institutions. TFP differentials explain a large part of cross-country income differences in our model; our estimates of the rate of return to capital, labor and schooling are completely consistent with micro-economic studies, implying the absence of externalities in aggregate production.
The Effect of Population Health on Foreign Direct Investment
We conduct a panel data analysis of 74 countries over 1980 2000 to investigate whether population health affects foreign direct investment inflows. Our main finding is that health has a positive and significant effect on such inflows for low- and middle-income countries. This finding is consistent with the view that health is an integral component of human capital in developing countries.
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