Variation in household survey design and implementation is used to obtain evidence of nonrandom measurement error in recall surveys of household expenditure. These surveys, which are used especially in developing countries, appear to have measurement errors in food expenditures and in food...

Numeraire prices that are measured with error create challenges for econometric estimation. A straightforward approach for a model with linear input demands, such as generated from a quadratic normalized profit function, is proposed where the numeraire price is measured with error. Numeraire...

Survey designs for producing population prevalence estimates, such as abortion rates, need to consider multiple sources of error. Abortion prevalence has been found to suffer from underreporting. Abortion rates can also be underestimated due to unit nonresponse. However, it is when these two...

The 1984 article by Frank Easterbrook, The Limits of Antitrust, has had considerable influence on antitrust enforcement and adjudication. Principally, Easterbrook focused on the things that antitrust could not do well. When antitrust's reach exceeds its grasp, it creates type I and type II...

One standard criterion for there being objectivity in an area of discourse is that there is conceptual space between what someone thinks to be the case and what actually is the case. That is, participants can be mistaken. This article explores one aspect of the objectivity debate as regards law:...

In this chapter, we utilize the residual concept of productivity measures defined in the context of normal-gamma stochastic frontier production model with heterogeneity to differentiate productivity and inefficiency measures. In particular, three alternative two-way random effects panel...

Grundlagen -- Auswirkungen der Verwendung verrauschter PD-Schätzungen auf die Höhe des regulatorischen Kapitals gemäß Basel II -- Winner's Curse als mögliche Folge verrauschter PD-Schätzungen -- Auswirkungen einer Verrauschung der PD-Schätzungen auf die Ergebnisse der quantitativen...

Pakistan undertook major financial sector reforms starting in the late 1980s. The effects of these reforms on the profitability and cost and revenue efficiency of the banking sector are evaluated. The revenue performance of all banks, and especially the privatized banks, improved significantly,...

Most Difference-in-Difference (DD) papers rely on many years of data and focus on serially correlated outcomes. Yet almost all these papers ignore the bias in the estimated standard errors that serial correlation introduces. This is especially troubling because the independent variable of...