When firms make decisions about which product to manufacture at a more disaggregated level than observed in the data, measured firm productivity will reflect both true differences in productivity and non-random decisions about which products to manufacture. This paper examines a model of...

Firms’ decisions about which goods to produce are often made at a more disaggregate level than the data observed by empirical researchers. When products differ according to production technique or the way in which they enter demand, this data aggregation problem introduces a bias into standard...

Consumer perception issues and recent microbial outbreaks in the livestock industry continue to stifle demand for specialty meats in the United States. This study was designed to explore impacts of risk perception issues on consumer choice of bison meat. A stated preference discrete choice...

Firms' decisions about which goods to produce are often made at a more disaggregate level than the data observed by empirical researchers. When products differ according to production technique or the way in which they enter demand, this data aggregation problem introduces a bias into standard...

Models of product differentiation try to provide answers to the question which good will be provided in an imperfectly competitive market and how it will be priced. In such models consumers have been modeled as buying one unit of one good in the market. I construct counterparts to frequently...