Analysis of Contingency Tables with Clustered Observations

A new approach is presented for testing independence in contingency tables with clustered observations. The approach is based on the framework of generalized linear mixed models. Under the multinomial logistic link function, the category counts are modelled with random cluster effects and a modified likelihood ratio statistic is used for testing independence. The method is applicable to multi-way tables, and can accommodate multiple levels of clustering. It is illustrated using a benchmark dataset.     

PROPERTY RIGHTS AND LOSS AVERSION IN CONTESTS

We analyze the effects of property rights and the resulting loss aversion on contest outcomes. We study three situations: in “gain” two players start with no prize and make sunk bids to win a prize; in “loss” both the players start with prizes and whoever loses the contest loses their prize; and in “mixed” only one player starts with a prize that stays with him if he wins, but is transferred to the rival otherwise. Since the differences among the treatments arise only from framing, the expected utility and the standard loss aversion models predict no difference in bids across treatments. We introduce a loss aversion model in which the property rights are made salient, and as a result the reference point varies across treatments. This model predicts average bids in descending order in the loss, the mixed, and the gain treatment; and higher bids by the player with property rights in the mixed treatment. The results from a laboratory experiment broadly support these predictions. There is no significant difference in bids in the loss (gain) treatment and bids by property rights holder (nonholder) in the mixed treatment. A model incorporating both loss aversion and social preferences explains this result. (JEL C91, C72, D23, D74)     

Immigration Through Marriage: A Case Study of Bangladeshis in Toronto

People living in developing countries want to migrate to developed countries because of increasing economic disparities. They are attracted to migrate because of material affluence, economic prosperity and political stability of the developed world. Canadian immigration laws restrict immigration for people of different social classes in developing countries like Bangladesh and, therefore, it becomes attractive for both Bangladeshi men and women to migrate to Canada through marriage. How restrictive is the Canadian immigration policy in limiting international migration? How does individuals’ immigration or citizenship status in Canada transform them into desirable brides or grooms? What are the expectations of immigrant brides and grooms? How is marriage used as a strategy to immigrate to Canada? I focus on Bangladeshi immigration to Canada and argue that both Bangladeshi men and women are interested to migrate to Canada through marriage due to restrictive Canadian immigration policies.     

An experimental investigation of the ‘tenuous trade-off’ between risk and incentives in organizations

Theory and Decision - We investigate experimentally the relationship between risk and incentives in a principal–agent setting. In contrast to the existing empirical literature that describes...     

Urbanization of Muslim Community in India—A Metaphor for Development? Evidences from States of West Bengal and Kerala

Historically, the religious affiliation of urbanization in India has always rendered a relative advantage for Muslim Community. During 2000–2011, in situ urbanization process has strengthened this popular belief. This trend is more pronounced in the states of Kerala and West Bengal, perhaps due to the colossal escalation of new Census Towns (CTs). This present study is an endeavour to understand whether recent upsurge of urbanization among Muslims in India can be linked with “development” in these two states based on availabilities of Basic Urban Infrastructures (BUIs), principally in the new CTs. This has been done by employing an “availability index” of infrastructures by obtaining data from Village Directory of West Bengal and Kerala, Census of India. The BUIs include educational and health institutions, bus and railway services and drinking water facility. Most importantly, where these amenities were absent in 2001, the distance travelled by the inhabitants, to get access to these services has also been examined here. The study concludes through extending the debate on whether an increase in the number of population, particularly of Muslim community, in urban areas can be taken as a true signature of development or not.     

Household empowerment as the key to eradicate poverty incidence

The current study aimed to investigate how the household empowerment can potentially reduce the rural poverty incidence. The data were collected through multistage random sampling from the rural households of 24 villages in Southern Punjab, Pakistan. A total of 600 households were selected as sample pool. Face‐to‐face interviews with the household heads were conducted. The household empowerment was measured through an index that was adopted from Abrar‐ul‐haq (“An assessment of the role of household empowerment in alleviating poverty in Southern Punjab, Pakistan” (Ph.D. Dissertation), School of Economics, Finance and Banking, Universiti Utara Malaysia, 2017). The binary logit model was used to analyze the impact of household empowerment with other control variables on poverty incidence. The results of the current study confirm the negative nexus between household empowerment and poverty incidence of rural households as the study reported that the probabilities (odds ratio: 0.877) of being poor are reduced by increasing the empowerment (in every aspect, economically, politically, and socially) of the households, and the results are statistically significant at the 1% level of significance. Based on empirical results, this study suggests that household empowerment has significant potential to reduce poverty incidence in the rural areas of Southern Punjab, Pakistan.     

On compounded geometric distributions and their applications

Here, we introduce two-parameter compounded geometric distributions with monotone failure rates. These distributions are derived by compounding geometric distribution and zero-truncated Poisson distribution. Some statistical and reliability properties of the distributions are investigated. Parameters of the proposed distributions are estimated by the maximum likelihood method as well as through the minimum distance method of estimation. Performance of the estimates by both the methods of estimation is compared based on Monte Carlo simulations. An illustration with Air Crash casualties demonstrates that the distributions can be considered as a suitable model under several real situations.     

THE ATTACK‐AND‐DEFENSE GROUP CONTESTS: BEST SHOT VERSUS WEAKEST LINK

This study analyzes a group contest in which one group (defenders) follows a weakest link, whereas the other group (attackers) follows a best shot impact function (IF). We fully characterize the Nash and coalition‐proof equilibria and show that with symmetric valuation the coalition‐proof equilibrium is unique up to the permutation of the identity of the active player in the attacker group. With asymmetric valuation, it is always an equilibrium for one of the highest valuation players to be active; it may also be the case that the highest valuation players in the attacker group free‐ride completely on a group member with a lower valuation. However, in any equilibrium, only one player in the attacker group is active, whereas all the players in the defender group are active and exert the same effort. We also characterize the Nash and coalition‐proof equilibria for the case in which one group follows either a best shot or a weakest link but the other group follows an additive IF. (JEL C72, D70, D72, D74, H41)     

Social determinants of under-five mortality in urban Bangladesh

Journal of Population Research - Rapid urbanization and persistent health inequity are two significant phenomena in contemporary developing world. Urban population, albeit with more modern...     

‘Repertoires of Contention’ in Movements Against Hydropower Projects in India

Applying Charles Tilly's notion of ‘repertoires of contention’, this paper discusses strategies and modes of protest carried out by the movements against hydropower projects in India. It compares the Narmada Bachao Andolan (NBA; Save Narmada Movement) in Madhya Pradesh and the Shramik Mukthi Dal (SMD; Labour Liberation Party) led mobilisations against hydropower projects in Maharashtra. It explains the more dramatic repertoires deployed by NBA as opposed to moderate and pragmatic movement repertoires of SMD. The paper concludes that the differences in ideology, organisation and cultural–historical legacy of the two organisations, as well as their different modes of interaction with the state, are the causes behind different contentious repertoires deployed by them, which resulted in different trajectories and outcomes.