The Origins and Influence of Land Property Rights in Vietnam

Vietnam's 1993 Land Law was intended not only to increase the security of farmers’usage rights to their land, but also to facilitate land transfers. Despite potential benefits, the actual issuance of land‐use rights certificates to farmers (as specified by the law) proceeded rather slowly in some regions. This article seeks to identify factors that explain the emergence of this form of property right as well as to measure its effect on agricultural production. The results suggest that the certificate's direct contribution may be rather small in the absence of the appropriate supporting conditions and institutions.     

Number Fetish: Middle-class India's Obsession with the GDP

Abstract

India has been fixated on the annual growth rate of the Gross Domestic Product (GDP). This number averaged about 3.5% per annum from independence to the early 1980s, leaped to twice that in recent decades before falling off in the last five years to about 5% per annum. The GDP emerged at a specific moment in the evolution of capitalism and was never intended to be a measure of the quality of life of people. Gross Domestic Product discussions reveal a desperate desire on the part of many in India to be seen as having arrived into the first world. In a context marked by the paradox of electoral democracy alongside mass poverty and rising inequality, focusing on the GDP legitimizes an unjust social order. The GDP number seeks to transform politics in a technical and asocial direction, and the obsession with it powerfully undergirds the hegemony of a neoliberal vision of India.     

Operational ridge regression estimators under the prediction goal

In this paper we study the Mean Square Error and Conditional Mean Forecasting of Operational Ordinary Ridge Estimator. We use the G( ) functions to provide both the exact and the approximate bias and Mean Square Error of ordinary ridge estimator (ORE), We show, among other things, that ORE dominates OLS up to a certain order of approximation under the conditional mean forecasting sense.     

Applications of Marshall–Olkin Fréchet Distribution

In this article, we consider the applications of Marshall–Olkin Fréchet distribution. The reliability of a system when both stress and strength follows the new distribution is discussed and related characteristics are computed for simulated data. The model is applied to a real data set on failure times of air-conditioning systems in jet planes and reliability is estimated. We also develop acceptance sampling plan for the acceptance of a lot whose lifetime follows this distribution. Four different autoregressive time series models of order 1 are developed with minification structure as well as max-min structure having these stationary marginal distributions. Some properties of the models are also established.     

What Data from the 2010 Census Tell Us about the Changing Child Population of the United States

This article provides an overview of changes in the U.S. child population (persons under age 18) based on data released from the 2010 census. Today, the number of children in the United States (74.2 million) is at an all-time high, but the share of the national population who are children (24 %) is at an all-time low. The number of children in the population grew by 1.9 million between 2000 and 2010, but the overall national figure masks many important details and divergent paths. The growing racial and ethnic diversity in the U.S. is more advanced among children than among adults. Some areas of the country and some demographic groups grew significantly over the decade, while the number of children in other areas and in other groups fell.     

A Bivariate Geometric Distribution with Applications to Reliability

This article studies a bivariate geometric distribution (BGD) as a plausible reliability model. Maximum likelihood and Bayes estimators of parameters and various reliability characteristics are obtained. Approximations to the mean, variance, and Bayes risk of these estimators have been derived using Taylor's expansion. A Monte-Carlo simulation study has been performed to compare these estimators. At the end, the theory is illustrated with a real data set example of accidents.     

On semi-markov compartmental models with branching particles under the influence of disasters

A semi-Markov multi-compart mental system in which particles reproduce similar particles as a Markov branching process and being subjected to disasters is studied. Expressions for the mean number of particles alive at time t in each compartment are obtained. The results concerning irreversible, mammillarian and catenary compartmental systems have been discussed.