This paper describes major external changes to the U.S. public agricultural researchsystem over 1988-1999; describes the reactions of the public agricultural research system to theexternal changes, specifying the innovations that have occurred over the last decade; and drawsconclusions about the present...

We study business organization and coordination of specialty-market hog production using a comparative analysis of two Iowa pork niche-marketing firms. We describe and analyze each firm's management of five key organizational challenges: planning and logistics, quality assurance, process...

A theoretical model is advanced that demonstrates that, if teacher and student attendancegenerate a shared good, then teacher and student attendance will be mutually reinforcing.Using data from the Northwest Frontier Province of Pakistan, empirical evidence supportingthat proposition is...

The proportion of U.S. high school students working during the school year ranges from 23% in thefreshman year to 75% in the senior year. This study estimates how cumulative work histories duringthe high school years affect probability of dropout, high school academic performance, and...

In the United States, both federal and state governments have tried to establish and enforcechild labor laws to protect youth from work that interferes with their schooling. While federalchild labor law focuses on the work experience of minors, especially those aged 15 andbelow; state child...

The Iowa Board of Nursing licensing database for Registered Nurses (RNs) contains information on Registered Nurses who have renewed their licenses including age, race, gender, education, and location of employment. It also contains comparable information on nurses who opted not to renew at the...

This paper provides a brief review of readily available labor force and employment data for the United States and local areas. Labor force and employment terminology, geographic parameters, and strengths and weaknesses of available data sets are discussed.[...]

The Iowa Department of Public Health has undertaken several independent projects to evaluate various aspects of the labor environment affecting Iowa healthcare over the recent past. This research expands upon the results of these efforts to estimate the effects of a number of wage and nonwage...

The literature assessing the efficacy of the Food Stamp Program, now called the Supplemental Nutrition Assistance Program (SNAP), has long puzzled over positive associations between food stamp receipt and various undesirable health outcomes such as food insecurity. Assessing the impact of food...

The health consequences of child labor may take time to manifest themselves. This studyexamines whether children who began working at a young age experience increasedincidence of illness or physical disability as adults.. When child labor and schooling aretreated as chosen without consideration...