Neighbors follow early adopters under stress: panel data analysis of submergence‐tolerant rice in northern Bangladesh

The benefits of a stress‐tolerant crop become visible under the stresses that the crop is tolerant against. We investigate the adoption of submergence‐tolerant rice in northern Bangladesh by using panel data of 461 households, interviewed in 2013 and 2015. The sample households were randomly selected in 31 villages where submergence‐tolerant rice seeds were given to a small number of farmers in each village. The results from the household fixed‐effects model indicate that submergence in the previous year increased the adoption of submergence‐tolerant rice. The adoption impact was larger among farmers who were neighbors of early seed recipients. Our results suggest that being neighbors of early seed recipients may have helped the neighboring farmers observe the benefits of the submergence‐tolerant rice under submergence. The results indicate the importance of the information flow from early recipients to neighboring farmers.     

Effect of Merger on Market Price and Product Quality: American and US Airways

Review of Industrial Organization - In this paper, I analyze the effect of the merger between American Airlines (AA) and US Airways (US) on market price and product quality. I use...     

Causal ordering and inference on acyclic networks

This paper develops a new identification result for the causal ordering of observation units in a recursive network or directed acyclic graph. Inferences are developed for an unknown spatial weights matrix in a spatial lag model under the assumption of recursive ordering. The performance of the methods in finite sample settings is very good. Application to data on portfolio returns produces interesting new evidences on the contemporaneous lead–lag relationships between the portfolios and generates superior predictions.     

A Comparison of Methods for Poverty Estimation in Developing Countries

Small area estimation is a widely used indirect estimation technique for micro‐level geographic profiling. Three unit level small area estimation techniques—the ELL or World Bank method, empirical best prediction (EBP) and M‐quantile (MQ) — can estimate micro‐level Foster, Greer, & Thorbecke (FGT) indicators: poverty incidence, gap and severity using both unit level survey and census data. However, they use different assumptions. The effects of using model‐based unit level census data reconstructed from cross‐tabulations and having no cluster level contextual variables for models are discussed, as are effects of small area and cluster level heterogeneity. A simulation‐based comparison of ELL, EBP and MQ uses a model‐based reconstruction of 2000/2001 data from Bangladesh and compares bias and mean square error. A three‐level ELL method is applied for comparison with the standard two‐level ELL that lacks a small area level component. An important finding is that the larger number of small areas for which ELL has been able to produce sufficiently accurate estimates in comparison with EBP and MQ has been driven more by the type of census data available or utilised than by the model per se.     

Contemporary Phase of Globalization: Does It Have a Serious Downside?

Abstract

There are many who logically or illogically regard the contemporary phase of economic globalization as a negative, harmful, destructive, marginalizing and malevolent influence. Notwithstanding its positive welfare implications, it has been a serious source of national, regional and global economic problems for many economies, both developing and advance industrial ones. Partial blame for the fall 2008 meltdown of the global financial market does justly go to globalization. It is also blamed for uneven distribution of income within and between countries. Consequently global policy environment has turned globalization-unfriendly. Without negating the affirmative aspects of globalization and its welfare-enhancing contributions, this article focuses on the negative aspects of the contemporary phase of economic globalization.     

A Kiss of Life for the Withering Doha Round of the Multilateral Trade Negotiations?

Abstract

Notwithstanding the gallant intensions, the Doha Round of multilateral trade negotiations (MTNs) proved to be egregiously problem-prone. It went down in the history of multilateral trade as the first round to be suspended. Potsdam was the final link in this chain of breakdowns. While the G-8 leaders supported the DDA, their trade delegations did not seem to abide by the public pronouncements of their leaders. This article delves into the anatomy of this failure and points toward the salient factors that led to it. There is an imperious need for resuscitating the Doha Round and for the key players to be flexible and take some decisive steps forward. The round is too important for the community of trading economies to be allowed to collapse. Revival is a possible and credible objective. A two-stage revival process is suggested in this article.     

The Chinese and Indian Economies: Comparing the Comparables

Both China and India were noted for their prowess and prosperity in the remote past, but in the recent past they went into a precipitous decline and became marginal economies, known for large impoverished masses and economic stagnation. Early in the 21st century, China and India are once again being seen as two emerging economic powers of the global economy. The closing decades of the 20th century were remarkable for both the economies. China in particular turned in a stellar economic performance. In the beginning of the 21st century, it was even being seen as the economic super power of the future. It has emerged as a low-cost manufacturing juggernaut invading global markets in a sizeable array of products, with a high and rapidly rising level merchandise exports and imports. In comparison, India's post-1991 growth performance has shown improvement. Although its success in the services sector exports is noteworthy, its economic performance did not match that of China. The economic weight of China and its integration into the global economy is going to continue to increase, and India could follow suit. This article compares and contrasts the two emerging-market economies of Asia, their soaring global significance and global integration and draws policy related lessons from it.     

Efficiency and Equity in Funding for Government Schools in Australia

This study measures cost inefficiency for government school in New South Wales, Australia using a two‐stage data envelopment analysis (TSDEA) model and the inefficiency‐effects model (Battese & Coelli, 1995). The study found overall primary schools are 75 per cent and secondary schools are 89 per cent cost efficient. However, cost efficiency for primary schools has decreased and for secondary schools has increased marginally over the study period. The study found that social disadvantage in primary schools exerts a strong negative impact on students’ achievement scores causing inefficient use of available resources. For secondary schools no such conclusive relationship is observed.