demographic scale
sort by: Relevancy | Title try advanced search for more options
-
In many regions, the central cultural idea is that of a lineage, a family and its line of male ancestors and descendants. The prime duty in these cultures is to keep the lineage going. Religion is small scale with the ancestors performing many of the functions of gods. Denser populations and larger political entities lead to large-scale religion where conformity is stressed and cultural rules are codified in a book and not subject to discu...more
-
Hemingway, Fitzgerald, Faulkner (AMST 246)Professor Wai Chee Dimock demonstrates how four of Fitzgerald's most famous short stories -- "The Rich Boy," "Babylon Revisited," "The Diamond as Big as the Ritz," and "Bernice Bobs Her Hair" -- represent "social types," generic identities that Fitzgerald explores as forms of social reality. She reads the dramatic tension in each of those stories as determined by the protagaonist's conformity to or...more
-
Donna Novitsky drives a key lesson about pursuing entrepreneurship on a grand scale. She urges entrepreneurs to channel their passion and time to create new markets coupled with building an organization.
-
China's early demographic history is similar to that of Europe; population grows only slowly due to war, disease and Malthusian resource limitation. Later, introduction of American foods allowed cultivated land to expand, but population expanded even more rapidly, leading to an extremely dense, but poor population. During this time, female infanticide was frequent, but almost all surviving girls got married. Within marriage, their fertilit...more
-
The advertiser doesn't care what media property they're buying online; they simply want to reach their demographic. Yahoo! President Sue Decker explains how the company did not make the most of its competitive advantage to bring the customer to the right ads and how they were late to measure their advertising's effectiveness. Decker further explains how the company is changing its capabilities today, and improving its speed of delivering a...more
-
The nineteenth century, above all in Europe, was the age of the 'demographic transition', from high birth and death-rates to low ones; people's health improved, they lived longer, the devastating visitations of epidemics like smallpox, typhoid and cholera gradually disappeared. This lecture explores the reasons for this change, and looks at its effects on culture and society, attitudes towards death and suffering, disease, debilitation an...more
-
Normal distribution, standardization, LOTUS.
-
In this lecture, we use the overlapping generations model from the previous class to see, mathematically, how demographic changes can influence interest rates and asset prices. We evaluate Tobin's statement that a perpetually growing population could solve the Social Security problem, and resolve, in a surprising way, a classical argument about the link between birth rates and the level of the stock market. Lastly, we finish by laying some...more
-
Seeing how we can scale and or reverse a Carnot Engine (to make a refrigerator).
-
By 1950, in most of the underdeveloped world, mortality had fallen to about half its pre-modern rate. The birth rate, however, had remained high and, by 1950, was about twice the death rate. For the rest of the century, both rates fell dramatically and in parallel, maintaining the gap. The enormous excess of births over deaths in this period is known as 'the population explosion.' By 1990, the world population was growing at almost 90 mill...more
-
Prior to Malthus, population growth was seen as good for the power and wealth of a country. The rapid population growth of America was crucial in expelling England (via the Revolution) and France (via the Louisiana Purchase) from the US. But in fact, the numbers of the poor were growing in Europe in the 1700s. Malthus argued that poverty was due to an imbalance between people and resources; since population could rise very fast, it could a...more
-
Census data is often politically influenced and hence inaccurate. The birthrate in developing countries is nearly twice that in developed countries. Most humans live in less developed countries, so the world birthrate is near the higher number. The world birthrate is two and a half times the death rate; we are not close to population stabilization. Almost everywhere, the death rate has been drastically reduced; further changes will not mas...more
