Home Menu
icon-menu-close.svg

Faculty & Research

Faculty & Research

Research Productive

Show result

Clear
Search Query :
Area :
Search Query :
3890 items in total found

Working Papers | 1995

Ordinal Comparisons in Choice Problems: A Diagrammatic Exposition

Lahiri Somdeb

The basic problem in choice theory is to choose a point from a set of available points. A large literature has grown where the central issue is the choice of a vector from a compact, convex and comprehensive (terms to be defined later) subset of a finite dimensional Euclidean space. A significant solution for such choice problems is the egalitarian solution which selects the highest possible vector with equal co-ordinates that is available under the given circumstances. There are several axiomatic characterizations of the egalitarian solution available in the literature. Of particular interest is an axiomatic characterization due to Nielsen (1983). There the egalitarian solution is axiomatically characterized using an assumption called 'independence of Common Monotone Transformations' (ICMT). Our objective in this paper is to provide a simple diagrammatic (yet completely rigorous) proof of the same result, when the feasible sets of attribute vectors are assumed (in addition to those essentially available in Nielsen (1983) to be strictly convex.

Read More

Working Papers | 1995

A Simple Proof Providing an Axiomatic Characterization of the Kalai-Smorodinsky Solution

Lahiri Somdeb

In this paper we provide a simple proof for the axiomatic characterization of the Kalai-Smorodinsky Solution.

Read More

Working Papers | 1995

Macroeconomic Analysis of Union Budget 1995-96

Dholakia Bakul H

Union Budget for 1995-96 was the fifth consecutive budget presented by Dr. Manmohan Singh, the main architect of India's recent economy policy reforms. Formulation of this budget was, however, a more difficult task than the earlier ones for various reasons. An attempt has been made in this paper to present a broad macroeconomic analysis of the main proposals and provisions of the Union Budget 1995-96 in the context of the stated objectives of the budget and examine the likely impact of the budget proposals on the economy especially in the short run.

Read More

Working Papers | 1995

Managing Personal and Professional Roles A Training Module

Parikh Indira J

This paper Managing Personal and Professional Roles explores the social cultural context of women and the issues which confront women as they manage both home and work and deal with the dilemmas of multiple roles and membership in multiple systems. The training modules are designed from the experiences of women in life both at home and work. the paper is divided into sections: Section I introduces the theme, Section II introduces the 1) training module, 2) objectives of the training modules consist of a) social system and social roles, b) work systems and professional roles, c) integration of social and professional roles, d) self role and identity and e) new directions and action choices for women both at home and work. section III then actually goes into conducting the workshop. Conducting the workshop is divided into five modules. Each module has its own objectives, design, role of participants, role of the resource person, steps of the design, duration of each module and concepts arrived at from issues of each modules. The entire training module is anchored in the perspective of women's entry into management, their life space, dilemmas of life space, strengths and resilience of women, the stereotypes of social and work roles held by women themselves and men and society and the directions and action choices to redefine and redesign their roles. There is a bibliography at the end of each section and a comprehensive bibliography at the end of the paper.

Read More

Working Papers | 1995

Aspects of Cognitive Competence and Managerial Behaviour

Das J P and Misra Sasi B

We present arguments for viewing decision making by managers in the context of both cognitive psychology and neuropsychology of planning. Individual differences in managerial decision making are explained within the framework of a model of cognitive processes that has for its components planning, attention, information coding and knowledge-base. But all decision making are influenced by irrational factors contained in motivation and emotions and the failures of logic. The conditions under which these failures occur are discussed. Next we consider if strategies for good planning can be learned and recommend inductive rather than deductive rule-learning procedures. In our Concluding Remarks we discuss this further and in the Appendix we have provided a list of strategies that can be taught inductively through structuring the executive's experience.

Read More

Working Papers | 1995

Economics of Joint Forest Management Programme: A Case Study of Soliya Village, Gujarat

Tewari Devi D

This paper discusses the organizational and economic issues related to the Joint Forest Management programme in India with respect to Soliya Village in Gujarat. Using the private-benefit cost analysis (PBCA), the case study suggests that it is financially feasible and bankable scheme but needs revision of sharing arrangements between Forest Department and village communities.

Read More

Working Papers | 1995

Fourier Representation of Ambient Temperature and Solar Radiation

Girja Sharan and Kumar M Krishna

This paper contains fourier representation of ambient temperature and global solar radiation for Ahmedabad, Bhavnagar, Bombay and Jodhpur. The results may be useful for those working on solar thermal appliances, crop growth models, green house models etc.

Read More

Working Papers | 1995

Impetus for Firm/Entrepreneur and Technology Institution Interaction Through Indian Developmental Financial Institutions

N Prabhu Ganesh

The Indian government recently reduced funding to technology institutions (TIs), forcing them to seek greater commercialisation opportunities. Indian firms/entrepreneurs (f/Fs), facing increasing technological competition, are exploring indigenous R&D facilities for new technology. Providing impetus to this mutually beneficial and important trend, developmental financial institutions (DFIs) in India are encouraging F/Es to complement their internal R&D with sponsored or commercialisation projects with Tis. This paper examines the role of Indian DFIs in facilitating F/E – TI interaction. These initiatives are important in the developing country context as they combine institutions, increase resource utilisation and facilitate entrepreneurship.

Read More

Working Papers | 1995

Effective Management Styles: An Indian Study

Khandwalla P N

Management style is defined to be the distinctive way the management of an organization carries out its various functions, in this exploratory study, ten archetypal styles of top management are described, operationally defined, and measured vis-à-vis a sample of 90 Indian corporate organizations. The ten styles are the conservative, entrepreneurial, professional, bureaucratic, organic, authoritarian, participative, intuitive, familial, and altruistic. The data on the relationship between these ten styles and ten indicators of perceived organizational effectiveness are presented and discussed. The participative, professional, and altruistic management styles had the most correlations with the indicators of effectiveness. Implications for management excellence are drawn.

Read More

Working Papers | 1995

Synthetic Daily Rainfall Data Generation

Girja Sharan and Kumar M Krishna

Long sequences of daily rainfall are often needed for simulation. These (when available) are cumbersome to input. Also in many cases historical data are to short to include all possible patterns. Hence the need for synthetic data. Discovering the stochastic structure underlying daily rains is the key to devising method for synthetic generation of data. Some works have been reported that treat daily rains as multi-state Markov chain. This is useful in studies where one needs for instance the distribution of only the dry and wet spells etc. However, for use in simulation of run-off from a watershed, or for moisture budgeting and crop planning, or for scheduling of irrigation etc. one needs the magnitudes of rainfall and not just an interval. For these applications it appears necessary to look at daily rains as a Markov process as was done for instance by Carey and Haan for Kentucky. In this paper we report the results of using C&H method to generate synthetic data for Panchmahals district of Gujarat, a drought-prone area.

Read More
IIMA