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Now showing items 15501-15510 of 17913
High frequency manipulation at futures Expiry: the case of cash settled Indian single stock futures
(Indian Institute of Management , Ahmedabad, 2014)
Futures markets are known to be vulnerable to manipulation, and despite the presence of a variety of mechanisms to prevent such manipulation, instances of market manipulation have been found in some of the largest and most ...
Sacrifice ratio and cost of inflation for the Indian economy
(Indian Institute of Managment, Ahmedabad, 2014)
Traditional concept of the Sacrifice Ratio measures the loss of potential output sustained by the society in the medium term to achieve reduction in the long-run inflation by one percentage point. This concept is critically ...
Urban – rural income differential in major states: contribution of structural factors
(Indian Institute of Management, Ahmedabad, 2014)
In this paper, we have attempted to estimate the urban – rural income differential (URID) for 15 major states based on readily available data on GSDP by sectors, population and employment by sectors and urban – rural ...
Online promotions: exploring the emerging opportunity in Indian market
(Indian Institute of Management , Ahmedabad, 2014)
Online promotion has been employed by e-marketers to influence the shoppers during online shopping. In recent years, it has emerged as one of the promising tool in marketer’s arsenal to sway potential customers in Indian ...
A method for retail product selection using data mining
(Indian Institute of Management , Ahmedabad, 2014)
Product assortment planning is considered as one of the important problems in the retail business. Traditional approaches to product selection in the assortment are largely based on individual product popularity or margins. ...
Cost and benefit of disinflation policy in India
(Indian Institute of Management, Ahmedabad, 2014)
Current monetary policy stance is based on assertions that there is no trade-off between inflation and growth and that disinflation will result in more growth. Present study examines recent empirical evidence on India for ...
Predicting helpfulness of online customer reviews
(Indian Institute of Management , Ahmedabad, 2014)
Helpfulness of online reviews plays an important role in customer purchase decision making process. However, the review helpfulness prediction problem is considered to be quite challenging and hard. This paper aims to ...
Multi-period facility location problem with an uncertain number of servers
(Indian Institute of Management, Ahmedabad, 2014)
We study the problem of allocating doctors to primary health centers. We model the prob- lem as a multi-period uncapacitated facility location problem under uncertainty. The problem is unconventional in that the uncertainty ...
Some auto-power divergence measures for stationary time series of categorical data
(IIM-A Publication, 2013-05-05)
For stationary time series of nominal categorical data or ordinal categorical data (with arbitrary ordered numberings of the categories), autocorrelation does not make much sense. Biswas and Guha (2009) used mutual information ...
On estimation of number of species and biodiversity
(IIM-A publication, 2013-05-03)
Suppose S is the unknown number of species in a community, and the sample consists of m distinct species, fj species are represented j times in the sample, j = 1; 2; ... ; k. Let f0 be the number of missing species in the ...