English fertility history is generally regarded as having been composed of two re-gimes: an era of unregulated marital fertility, from at least 1540 to 1890, then the modern era, with regulated marital fertility, lower for higher social classes. We show there were in fact three fertility regimes...

Our study, as we intend it, upon the vulnerability when confronted with death and death rate is structured as a research which is closed to classical historical demography but without neglecting the particularities and individualities of this phenomenon. We are interested both in the general...

Pakistan is a country where more than 57 languages are being spoken, belong to different cultural background. Karachi, being the biggest city and the major economic arena of the country, is a place where many communities reside together. To name the major communities, there are Urdu speaking,...

We analyze the implications of communitarianism-the tendency of people to organize into separate culturally homogeneous groups-for individual and group inequality in human capital accumulation. We propose a non-cooperative social interactions model where each individual decides how much time to...

In the period before the onset of demographic transition, when fertility rates were positively associated with income levels, Malthusian pressure gave an evolutionary advantage to individuals whose characteristics were positively correlated with child quality and hence higher IQ, increasing in...

In a complex and chaotic world, people often gloss over the facts and jump to conclusions. Unfortunately, the hasty approach usually yields deficient and even harmful results. The domains affected range from migration and poverty to alienation and crime. According to the Myth of Boon, for...

This paper applies the Digital Retail Development Index, matching employment statistics from 2010 to 2019, to empirically analyze the relationship between the development of digital retailing and employment. Considering endogenous factors, the paper proves that the development of digital...

The traditional way of the "troika" cannot support sustainable development for China, and future economic growth should be pushed by entrepreneurship, which can be the key to innovation. The paper analyses the importance and necessity of entrepreneurship in the context of China and its current...

The pharmaceutical industry has experienced a remarkable surge in "coopetition," wherein rival companies join forces to pursue shared objectives, leading to a dynamic business environment fraught with tensions resulting from the coexistence of strong, contradictory forces of competition and...

Why China was not the origin of the Industrial Revolution but rose from imperial dynasties and experienced a growth miracle in the past four decades? We find that its root is China's imperial examination system (keju), which explains the fall and rise of historical, modern, and contemporary...