It is well recognized that the statistical reliability of the conventional method of estimating the effects of technological change on producer welfare is often quite poor. I present a method that enhances the statistical reliability of such estimates. I emphasize that when measuring the welfare...

This paper presents a theoretical economic model assessing the effect of the level of mandatory geneticallymodified (GM) / non-GM coexistence regulations on market and welfare outcome. We assumevertical differentiation of GM and non-GM goods on the consumer side. Producers are heterogeneousin...

This paper examines two models of interaction between private and public institutions in respectto the process of innovation. While private firms adopt proactive strategies and public institutionsfollow it is considered that, under certain conditions, public institutions are theinnovator and...

The aim of this work has been to inquire into possible connections between competitive strategiesand inclination to innovation, through an analysis of a sample of Italian agri-food enterprisesbehaviours. Particularly, some firm’s innovation strategies have been analysed, inquiringinto a set of...

The goal of this study is to investigate the price relationship of EU biofuel market with other main markets inboth horizontal level and vertical level. We first carry out Granger causality between ethanol price of EU,USA and Brazil. Secondly, we use vecto error cointegration Mechnism (VECM) to...

The welfare effects of GM (genetic modification)-led productivity growth for cassava producers are partly affected by the characteristics of individual cassava producing households. Those household characteristics include the elasticity of production and home consumption of cassava. Some studies...

Effective socio-economic service delivery is vital for alleviating poverty in developing countries.Increased financial support without complementary investment in service delivery mechanisms oftenresults in little or no impact. This paper contributes to the discussion on how to maximize the...

The current ACIAR (Australian Centre for International Agricultural Research) guidelines forimpact assessment of agricultural development projects see impact assessment as being usefulfor both accountability to stakeholders and as a learning tool to find out what works, whatdoesn’t work and...

The globalization of markets, increased specialization in customers services, shorter lead times,are among the main factors influencing the change in firms organization. The firms disintegrationis growing, leading to an increased demand for collaborative management along the supplychain. The...

This paper aims at comparing the innovative potential of leading food processing companies inemerging and developed economies. We asked ourselves how the clearly differing economicand social conditions of two areas that are only comparable in terms of their number ofinhabitants (about 16 to 18...