This study presents an empirical test of the relationship between market concentration and new product introductions. The analysis uses an annual panel data set of the US processed food industry that spans across the period 1983 to 2004. The estimations depict that market concentration increases...

Nanotechnology applications have been reported across a number of specific product areas including foods and medical products, which are subject to regulatory oversight in many countries to ensure their safety and, in some cases, effectiveness. As nanotechnology develops, countries/regions have...