On the social cost of individuals’ extra effort

Most methodological work on project appraisal in developing countries have so far been primarily concerned with industrial projects and distortions in the foreign trade sector.¹ In this paper interest is focused on projects in the rural sector and in particular on a neglected aspect of labour cost valuation, viz. valuation of individuals’ work effort expended.     

The Effect of Political Discussion in Producing Informed Citizens: The Roles of Information,Motivation, and Elaboration

Recent studies have demonstrated a strong empirical relationship between political discussion and political knowledge. However, as of yet there has been no clear discussion or demonstration of how political discussion translates into increased political knowledge. The present study proposes three explanations--exposure (similar to the two step flow), anticipatory elaboration (linking work on uses and gratifications and news information processing), and discussion-generated elaboration (focusing on how discussion itself can influence information processing)--for this observed empirical relationship. In order to test these three explanations, data from the 2000 ANES and a local community survey during the 1996 presidential election were employed. Findings suggest that the direct relationship between discussion and knowledge may be mediated through motivations and information processing behaviors. These findings support the anticipatory elaboration and discussion-generated elaboration explanations while questioning the exposure explanation, and link well with recent findings on the cognitive mediation model.     

Getting Rich and Staying Connected: the organizational medium of Chinese capitalists

This article answers the following question: ‘What is the organizational medium that has allowed a few Chinese businesspeople in East and Southeast Asia to accumulate considerable wealth and economic power?’ In the course of giving an answer, we show the organizational differences between traditional business networks in the late Qing and early Republican periods and the Chinese business networks in modern capitalist Asia. We argue that, throughout the twentieth century, Chinese business people outside of China proper began to adapt Western corporate structures for their own purposes and that this organizational innovation allowed Chinese to develop and sustain personal networks through which wealth and power could be concentrated.     

Spatial patterning of vulture scavenged human remains

This article presents the results of a pilot study on the effects of vulture modification to human remains. A donated body from the Willed Body Donation Program was placed at the Forensic Anthropology Research Facility (FARF), an outdoor human decomposition laboratory located at Texas State University-San Marcos. The effects of vulture scavenging on the timing and sequence, and the rate of skeletonization, disarticulation, and dispersal were observed via a motion sensing camera and direct observation. Using GIS (Geographic Information Systems) and GPS (Global Positioning System) technologies and spatial analytical methods, the transport of skeletal elements was mapped in order to analyze dispersal and terrain-influenced patterns of active vulture scavenging. Results showed that the initial scavenging took place 37 days after placement at FARF. This delay in scavenging differs from previous research. After the initial appearance of the vultures, the body was reduced from a fully-fleshed individual to a skeleton within only 5h. This underscores the potential for errors in postmortem interval estimations made at vulture scavenged scenes. Additionally, spatial analysis showed that skeletal elements were dispersed by vultures to lower elevations, and that the disarticulation and dispersal of the skeletal elements occurs early in the scavenging sequence.