the main objective of this paper is to evaluate the effect of r&d on profitability of high -tech industries with new evidence from the iranian industries carrying four- digit codes. the structure- conduct- performance (scp) paradigm, which is relatively well known in industrial economics and in organization management, provides the theoretical construct that guides our empirical model formu...

The labour productivity impact of innovation of manufacturing firms in Bangladesh and Pakistan, a highly neglected region for such studies compared with the developed world, is studied in this paper by using World Bank Enterprise Survey data conducted in 2006. To achieve this end, we apply the Cobb-Douglas production function, augmented with innovation-related (and other expected sources of pro...

Article history: Received 3 June 2011 Available online 17 October 2013 JEL classification: C73 D83 O32

We introduce stochastic R&D in the Hotelling model and show that if the technical risk is sufficiently high, all firms focus on the most valuable market segment. We then endogenize technical risk by allowing firms to choose between a safe and a risky R&D technology. In equilibrium, firms either both target the most attractive market with at least one firm using the risky technology or they choo...

We introduce stochastic R&D in the Hotelling model and show that if the technical risk is sufficiently high, all firms focus on the most valuable market segment. We then endogenize technical risk by allowing firms to choose between a safe and a risky R&D technology. In equilibrium, firms either both target the most attractive market with at least one firm using the risky technology or they choo...

A policy debate continues about the relative merits and and negative consequences of federal policies that encourage patent protection to university research results. Given the importance of university research for innovation in many industries, the effects of such policies are of critical importance to firms. This paper examines the impact of the increase in university patenting on the effecti...

This paper investigates the relationship between the cooperative behavior of manufacturing establishments in a region and the efficiency of their R&D activities using data for eleven European regions. Some significant differences in the attitude towards R&D cooperation, as well as with regard to the efficiency of R&D activities between the regions can be found. However, these two issues appear ...

abstract in this research by using a synchronous equivalents system, the functions of supply and demand of any kind of meat and corn in fars province, iran are considered. the purpose of this study is to predict the functions of supply and the price of meat and corn, recognition and analysis of effective issued on supply and price of this sections, considering the effect of shocks and the cross...

This study examines how industry-specific managerial experience affects firms’ innovation performance in the context of different institutional environments. Based on firm-level data from 27 Central and Eastern European countries we identify a robust positive relationship between industry-specific experience of the top-manager and the decision to innovate as well as the share of new product-rel...

Literature suggests that location should matter for R&D activities. However, attempts to empirically detect differences in innovation activity between regions have so far been rather unsuccessful. Using a unique data set which contains comparable information about manufacturing enterprises in eleven European regions, a number of significant regional differences in the efficiency of innovation a...