Charitable tax deductions are one of the largest tax expenditures at the state and federal levels, and they are also crucial for the sustainability of the charitable nonprofit sector. Understanding some of the factors that drive changes in charitable tax deductions over time is needed to inform...

This paper proposes a simple methodology for measuring and analyzing the cost effectiveness of food pantries and other food distribution programs that transfer in-kind benefits to the poor. The methodology suggests that even if the administrative cost, management, and nonfood costs of running...

In recent years, nonprofits have started operating thrift stores to reinvest earnings from the stores’ sales in other programs for the poor. Martha’s Table, a nonprofit in Washington DC, has adopted such a strategy. It operates Martha’s Outfitters, a thrift store which provides clothing at...

This paper proposes a simple multiplicative decomposition that can help in comparing the levels of mortgage interest tax deductions observed in different states or areas, and some of the reasons leading to different levels of deductions. The key parameters in the decomposition are a state’s...

In 1979, when anthropometric history was still in its infancy, Robert Fogel and collaborators reported that the height of the US male white population began to decline quite unexpectedly around the birth cohorts of 1830. This was quite a conundrum on account of the fact that according to...

Introduces the reader to the importance of studying of the history of human physical stature, and the main findings of the recent decades.

Introduces the reader to the importance of studying of the history of human physical stature, and the main findings of the recent decades.

Introduces the reader to the importance of studying of the history of human physical stature, and the main findings of the recent decades.