The role of institutional and governance factors in public–private partnerships infrastructure investments in emerging economies

The overall development and sustained growth of any economy depend heavily on its infrastructure provisioning. Emerging economies are usually characterised by constrained public investments in infrastructure. Budgetary constraints of the governments are one of the major hurdles to these investments. Due to these reasons that governments of emerging economies continuously seek collaborations with the private sector for additional sources of funding infrastructure. Economies with solid institutional and governance frameworks are known to provide a conducive environment for enhanced private sector attraction in the sector. However, emerging economies face greater institutional and governance issues than developed economies, and they sometimes fall short of luring private investments in the infrastructure sector. The objective of this study is to empirically evaluate the role of institutional and governance aspects in private sector attraction in emerging economies. This study provides empirical evidence with a sample of 114 emerging economies over a period of 20 years. Various econometric estimates were developed to explore the interplay between public-private partnership investments and governance factors. The results of the study provide an evidence of a positive association between these factors and private investments in public-private partnership arrangements.     

If They Grow It,Will They Eat and Grow? Evidence from Zambia on Agricultural Diversity and Child Undernutrition

Abstract

In this article we address a gap in our understanding of how household agricultural production diversity affects the diets and nutrition of young children living in rural farming communities in sub-Saharan Africa. The specific objectives of this article are to assess: (1) the association between household agricultural production diversity and child dietary diversity; and (2) the association between household agricultural production diversity and child nutritional status. We use household survey data collected from 3,040 households as part of the Realigning Agriculture for Improved Nutrition (RAIN) intervention in Zambia. The data indicate low agricultural diversity, low dietary diversity and high levels of chronic malnutrition overall in this area. We find a strong positive association between production diversity and dietary diversity among younger children aged 6–23 months, and significant positive associations between production diversity and height for age Z-scores and stunting among older children aged 24–59 months.     

A device for false measurements of oil depths in an oil tanker

This paper describes a case in which a cleverly designed oil-depth measuring device in an oil tanker was used to give a false indication of the amount of oil present. The mode of operation was successfully solved by theoretical analysis.     

Building Technological Capability Through Importing Technology: The Case of Indonesian Manufacturing Industry

This research investigates the critical elements affecting the ability of firms in developing countries to cultivate their technological capability through imported technology. The information obtained from forty-five technology recipient Indonesian manufacturing firms indicate that the cultivation of technological capability is affected by several factors such as a firm's technological absorption capacity in terms of R&D activities and availability of technical personnel; transfer channels; government's involvement; and a firm's learning culture. Also, the acquisition of mature technology just to boost production capacity or improve product quality contributes very little to the development of technological capability.     

Time of firing of shot shells.

The possibility of ascertaining approximate time of firing by utilizing the phenomenon of rate of escape of gaseous products of combustion has been investigated with special reference to 12-bore, 2 1/2-in. (6.35-mm), fired cartridges made by the Indian Ordnance Factory. The relative rate of escape of gases has been determined indirectly by ascertaining the time needed to develop color in reagents by escaping gases by diazotization and coupling reaction. It has been observed that although the time to develop color tends to increase with the time lapse after firing, the observations are not interpretable for all possible time intervals due to overlapping and insignificant increase in certain intervals. A choice of suitable time intervals may be found to be useful in ascertaining the approximate time of firing, which may be determined experimentally in each case. Normal variation due to atmospheric conditions has been found not to have significant influence under certain limits. The method suggested has been found to be comparatively more useful than the already existing methods.     

Using morphometric and analytical techniques to characterize elephant ivory

There is a need to characterize Asian elephant ivory and compare with African ivory for controlling illegal trade and implementation of national and international laws. In this paper, we characterize ivory of Asian and African elephants using Schreger angle measurements, elemental analysis {X-ray fluorescence (XRF), inductively coupled plasma-atomic emission spectroscopy (ICP-AES), and inductively coupled plasma-mass spectroscopy (ICP-MS)} and isotopic analysis. We recorded Schreger angle characteristics of elephant ivory at three different zones in ivory samples of African (n=12) and Asian (n=28) elephants. The Schreger angle ranged from 32 degrees to 145 degrees and 30 degrees to 153 degrees in Asian and African ivory, respectively. Elemental analysis (for Asian and African ivory) by XRF, ICP-AES and ICP-MS provided preliminary data. We attempted to ascertain source of origin of Asian elephant ivory similarly as in African ivory based on isotopes of carbon, nitrogen and strontium. We determined isotopic ratios of carbon (n=31) and nitrogen (n=31) corresponding to diet and rainfall, respectively. Reference ivory samples from five areas within India were analyzed using collagen and powder sample and the latter was found more suitable for forensic analysis. During our preliminary analysis, the range of delta13C values (-13.6+/-0.15 per thousand and -25.6+/-0.15 per thousand) and delta15N values (10.2+/-0.15 per thousand and 3.5+/-0.15 per thousand) were noted.     

The ‘new traditionalist’ discourse of Indian environmentalism

In this article we identify ‘new traditionalism’ as the discourse that dominates the historiography of the Indian environment. We challenge the new traditionalist equation of ‘forests’ and ‘nature’, their assertion that ‘traditional’ agriculture was ecologically balanced, and was practised by self‐contained communities, and their claims that women, forest dwellers and peasants were primarily the keepers of a special conservationist ethic. We next examine the new traditionalist claim that colonialism, modernity and development were exclusively responsible for the degradation of nature in India. Finally, we examine the new traditionalist interpretations of popular politics around environmental issues, specifically the Chipko movement. We make explicit the assumptions and political implications of new traditionalism and provide an alternative reading of Indian environmental history and politics.