Many studies have documented large and persistent productivity differences across producers, even within narrowly … for these differences, by proposing that demand-side features also play a role in creating the observed productivity …. Substitutability increases truncate the productivity distribution from below, resulting in higher minimum and average productivity …

Many studies have documented large and persistent productivity differences across producers, even within narrowly … for these differences, by proposing that demand-side features also play a role in creating the observed productivity …. Substitutability increases truncate the productivity distribution from below, resulting in higher minimum and average productivity …

Many studies have documented large and persistent productivity differences across producers, even within narrowly … for these differences, by proposing that demand-side features also play a role in creating the observed productivity …. Increases in substitutability truncate the productivity distribution from below, resulting in higher minimum and average …