The Terrorismology will be a new research field that includes different academic disciplines together such as economics, sociology, politics, history, geography, religion, philosophy, technology, sociology, finances, military, engineering, and pure sciences simultaneously to study, evaluate, and...

As part of the credibility revolution in applied economics, researchers need to turn away from significance thresholds and stars, and instead focus on economic importance. Yet, existing measures of importance in regression analysis have fundamental flaws. Using an axiomatic approach, I develop...

The purpose of this paper is not to fully analyze the various programs or arguments that have been given over the years to justify or attack foreign aid, but rather to examine the practice of foreign aid through the lens of economic analysis and constitutional analysis, which has not really been...

This paper proposes a simple method measuring spatial robustness of estimated coefficients and considers the role of administrative districts and regions' size. The procedure, dubbed "Grid and Shake", offers a solution for a practical empirical issue, when one compares a variables of interest...