Why is population growth bad

Comments will be held for moderation. Your email address will not be published. Click here to cancel reply. Time limit is exhausted. Whatever happened, happened after the civilization and technology advanced to the level of the recent times.

Advanced agriculture and farming techniques made it possible to produce a lot more food than before. Nzinga Broussard, Tsegay Gebrekidan Tekleselassie. Follow us. Directed by. Agricultural technology Economics of Ebola Election debates Fossil fuel subsidies Increasing foreign investment Industrialisation in Africa Management matters Prepaid electricity Public sector workers Reducing pollution Seasonal migration Tax collection Ultra-poor Women in the workforce. Call for proposals — How to apply.

Future events Past events Events policy. Projects Publications. Part 1: Is population growth good or bad for economic development? Share this blog post. This post is the first in a two part series exploring the relationship between population growth and economic development — a relationship that appears to have changed over time.

See here for part two Part 1 The relationship between population growth and economic development has been a recurrent theme in economic analysis since at least when Thomas Malthus famously argued that population growth would depress living standards in the long run. Quantity vs Quality: How family sizes affect investment At that time, the general view of economists was that high birth rates and rapid population growth in poor countries would divert scarce capital away from savings and investment, thereby placing a drag on economic development.

Forget moral restraint, was Malthus wrong? Figure 1: Population growth and economic growth, Moreover, as Figure 1 illustrates, the simple cross-sectional relationship between population growth and economic growth is clearly negative when viewed over the long run i. Next time: Can economic history settle the debate between demographers and economists?

Comments Leave a Reply Cancel reply Comments will be held for moderation. Neequave, N. Pender, J. Peretto, P. Pi, J. Segerstrom, P. Simon, J The Ultimate Resource. Princeton: Princeton University Press. Young, A. Your documents are now available to view. Confirm Cancel. From the journal The B. Cite this. You currently have no access to view or download this content. Please log in with your institutional or personal account if you should have access to this content through either of these.

Showing a limited preview of this publication:. Abstract The relationship between economic growth and environmental degradation has been central to the debate over sustainable growth. Keywords: endogenous growth ; sustainable growth ; environmental degradation ; pollution abatement ; scale effect ; technology innovation. Acknowledgments We are indebted to two anonymous referees for valuable comments and suggestions.

D Comparative Statics We have derived the long-run growth rate of technology growth, the growth rate of pollution emissions and the sustainable growth rate of the economy under three different settings: the equilibrium, the first-best and the second-best. Published Online: Liu, X. Is Population Growth Bad for the Environment?. The B. Copy to clipboard. Log in Register. Volume 17 Issue 3. Of course we could ask whether population growth is good for the environment, but the answer to that question is not contested, whereas this one is.

And I think many people have little interest in the environment but high interest in human wellbeing or at least their own , so it is concerns about humanity that are driving anxieties about depopulation. One of the more dishonest explanations I have seen of issues surrounding population growth. The study asks the wrong question. Follow us. Directed by. Agricultural technology Economics of Ebola Election debates Fossil fuel subsidies Increasing foreign investment Industrialisation in Africa Management matters Prepaid electricity Public sector workers Reducing pollution Seasonal migration Tax collection Ultra-poor Women in the workforce.

Call for proposals — How to apply. Future events Past events Events policy. Projects Publications. Part 2: Is population growth good or bad for economic development? Share this blog post. In our previous post we described the shifting views of economists and demographers regarding the relationship between population growth and economic development. In short, rapid population growth in developing countries was thought to be a problem in the s and s, irrelevant or even positive in the s and s, and again an obstacle to robust economic growth from the mids up until today.

Moreover, these changing views were very much in line with the evidence available for each period. How can we explain this? The post-WWII boom and bust Since the end of World War Two, there have been two quite distinct sub-periods to world economic growth, which are well documented by economic historians [i] , [ii]. Rapid economic growth mitigates the potential negative impact of rapid population growth In considering these trends, two key observations must be made.

When times are tough, family size matters more After , mortality continued to decline in most countries despite stagnating output. Comments Leave a Reply Cancel reply Comments will be held for moderation. Valerie Tarico 26 Feb - Frank Lockwood 18 May -