did2s: Two-Stage Difference-in-Differences

Sensitivity Analysis in Two-Stage DEA

Data envelopment analysis (DEA) is a method for measuring the efficiency of peer decision making units (DMUs) which uses a set of inputs to produce a set of outputs. In some cases, DMUs have a two-stage structure, in which the first stage utilizes inputs to produce outputs used as the inputs of the second stage to produce final outputs. One important issue in two-stage DEA is the sensitivity of...

Two - Stage Procedures for Estimating the Difference between Means

Difference refinement: obtaining differences between two related structures.

There are many examples in macromolecular crystallography where interest focuses on the differences between a previously determined 'native' structure and a nearly isomorphous 'variant'. In such cases, a useful approach to atomic refinement of the variant structure is through weighted least-squares minimization of the residual between the observed and calculated differences in amplitudes of str...

A Difference-In-Differences (DID) Analysis Of Financial Integration And International Trade In ASEAN+5

The Role of Inflation Targeting in Exchange Rate Unification Policy: Difference-in-Differences Approach

 Generally, one of the important issue in open macroeconomics and international finance literature is the innovations of exchange rate regimes, and exchange rate unification policy is one of the most important reforming policies in developing and emerging countries. By considering the experience of other emerging countries for exchange rates unification policy in this study, it will be investig...