Tsebelis and Nardi (2016) and Tsebelis (2017) report that constitutional length correlates with lower levels of GDP per capita. They argue that this may be the case because longer constitutions lead to greater corruption. However, uncovering a causal relationship between constitutional length...

While some view the informal economy as parasitic, others view it in a more positive light. We argue that the effect of the informal economy on development depends on both the size of the locale and the institutional environment. Good institutions facilitate productive activity and voluntary...

The positive relationship between institutional quality and “official” income is well-documented. It is unclear, however, if this relationship holds once the “unofficial” economy is accounted for. An improvement in institutional quality tends to shift production out of the shadow and...

Sustainable feed formulation (defined here as nutritional and economic feed optimization) is substantial in feed chain production from crop farmers to livestock producers. Diet formulation employing a static linear programming (LP) approach, which is widely used in trading firms and feed...

Sustainable feed formulation (defined here as nutritional and economic feed optimization) is substantial in feed chain production from crop farmers to livestock producers. Diet formulation employing a static linear programming (LP) approach, which is widely used in trading firms and feed...

Efforts to encourage Americans to improve their diets and to eat more nutritious foods presume a wide variety of these foods are accessible to everyone. But for some Americans and in some communities, access to healthy foods may be limited. Policies to improve access to healthful foods have been...