Research summary: We investigate the theoretical and empirical implications of longitudinal data in strategy research. Theoretically, longitudinal data allow strategy researchers to distinguish ...

As power electronics switching techniques advance, there is an increased need to accurately measure current for feedback control and system monitoring. There are several methods to achieve this, and ...

“Most people don’t want to learn about personal finance in detail; they just want to know they aren’t screwing up,” said Tim Chen, who is CEO of Nerdwallet, the comparison site for financial products ...