To answer that, in several recent papers, economists have approached this issue in clever new ways. And, though they ask ...

Forget the glorious successes of past breakthroughs—the real justification for research investment is what we get for our ...

High performance liquid chromatography (HPLC) is a widely used and well-established technique, routinely employed by thousands of analytical scientists worldwide. Nonetheless, certain ...

Accurate measurement of time-varying systematic risk exposures is essential for robust financial risk management.