The impact of SES on mortality is an established fact. I examine if this impact decreases with increasing age. Most research finds that it does so but it is unknown whether this decrease is due to mortality selection. The data I use come from the US-Health and Retirement Study, which surveyed...

Searching for new ways to be competitive in an increasingly deregulated market, energy suppliers worldwide have turned to energy conservation measures (ECMs) to avoid costly generation expansion, to build relationships with consumers and to comply with new international emissions standards. To...

The personal income distribution (PID) above the Pareto threshold is studied and modeled. A microeconomic model is proposed to simulate the PID and its evolution below and above the Pareto income threshold. The model balances processes of income production and dissipation for any person above 15...

The probability of divorce in the U.S. has remained constant for the last two decades at about 'half of all marriages.' While this estimate is well established, and marked differentials in divorced rates are well known, there are no reliable estimates of differences in the cumulative probability...

Racial resentment (also known as symbolic racism) is among the most widely tested measures of contemporary prejudice in political science and social psychological research over the past thirty years. Proponents argue that racial resentment reflects anti-black emotion obtained through pre-adult...

The prevalence of adolescent overweight and obesity (hereafter, simply “overweight”) in the US has increased over the past several decades. Individually-targeted prevention and treatment strategies targeting individuals have been disappointing, leading some to propose leveraging social...