Expands on an earlier article which states that economies of scale cannot exist unless the production function exhibits increasing returns to scale. Argues that this is correct only to the extent that the firm faces constant input prices as output expands. Concludes that the assumption that product and input markets are competitive may be…

The identification and description of the personnel components of a library and their interrelations are used to construct an input-output model similar to those used to analyze the interdependence among sectors in an economy. This model makes it possible to forecast personnel requirements resulting from changes in demands for library services.…

In this paper, we investigate the determinants of research output by European economics departments. We use data from a survey we conducted on the various characteristics of these departments. We pay particular attention to spillovers from North America to Europe and measure these in terms of visiting arrangements between academic institutions…

Implan (Impact Analysis for Planning) is a microcomputer-based system for constructing regional economic accounts and input-output tables. It is currently maintained by the U.S. Forest Service at the Fort Collins Computer Center (Colorado) with assistance from the University of Minnesota. It provides software capabilities and a data base for…

The New York State Child Care Coordinating Council recently released "Investing in New York. An Economic Analysis of the Early Care and Education Sector". This report is based on New York City specific information and data provided in their report and focuses on the economic impact of the early care and education sector in New York City.…