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Working Papers | 2014

Location Identification for Rapid Evacuation from a
Disaster Site: A Case Study from KAPS

Debjit Roy, Anuj Sharma, Ashish Kumar, and Vivek Saurabh

Robust plans need to be developed for rapidly evacuating victims from a nuclear disaster site. Although nuclear plants are constructed with multiple redundant safety features, the chances of a leak can never be zero. In the event of a nuclear disaster, there is a need for an efficient evacuation plan for the affected area. The plan should include shortest possible evacuation routes, rallying post for the evacuees and optimized resource allocation. Considering Bardoli as the affected area for our purposes, we have collected data like distance of each village from the radiation source, its road connectivity with nearby villages, population and availability of transportation resource. We proposed First Safety Point (FSP) for each village and its respective rallying post while providing the detailed evacuation route for each village. We have also developed a resource optimizing heuristic to allocate transportation resources to each village.

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Working Papers | 2014

Priority Service System Optimization under Service Level Constraints

Sachin Jayaswal

We consider a service system that serves one class of customers, which is willing to pay a premium for a faster delivery, with priority over the other class, which is more price sensitive but is willing to wait longer. The demand from one class depends not only on the price and delivery time quoted to it, but also on that offered to the other class. The service provider needs to select the price and delivery time quoted to the two classes, and the required service capacity to meet the quoted delivery times with a certain degree of reliability, so as to maximize its rate (per unit time) of earning profit. This results in a non-linear priority queue optimization model, for which the analytical expression for service level constraint for the low priority customers is unknown. We provide a cutting plane method to solve the problem, where constraints to be satisfied are identified iteratively from results of matrix geometric evaluation of the proposed system alternative, which are then added to the mathematical model for re-optimization.

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Working Papers | 2014

The Potential of Mobile Coupons: Current Status and Future Promises

Abhishek and Nidhi Mathen

Coupons continue to be one of the most favourite promotional tools for the marketers to influence, incentivize, and encourages customers towards trying the product. Mobile-coupon (m-coupon), an extension of the traditional coupons which is accessible on mobile device, has emerged as one of the promising tool in marketer's arsenal. Since the mobile device is a highly personalized medium, it enhances the opportunity for the marketers to reach out to the potential customers in an effective manner. The opportunity to customize and provide flexibility, and the convenience that m-coupons provide to the customers/mobile-users are the main reasons for the growth of m-coupons. This paper traces the origins of m-coupon and how marketers are making cost-effective use of different types of m-coupons in order to convert the potential customers into buyers of their products and services. The paper provides a sketch of strategies adopted, success areas, drawbacks and limitations observed, while also looking at some of the success stories across the different approaches. This paper concludes by examining the potential which m-coupon holds and the implications for Indian markets.

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Working Papers | 2014

Preparing IAS Officer Trainees for the Role of District Magistrate: A Competency-Based Approach

Sanjeev Chopra, Ram Kumar Kakani, and Vishal Gupta

The Indian Administrative Service (IAS) officers occupy a strategic position in Indian public governance system. Government has generally laid a lot of emphasis on the training programmes for IAS officers to ensure that they are equipped with the right set of knowledge, skills and attitude to effectively perform in the varied assignments that they occupy. It is increasingly being recognized that more than knowledge, skill and attitude, proficiency in certain deep seated abilities result in superior and more effective performance of an individual in an organizational setting. These deep seated abilities are commonly termed as competencies. In this paper an exercise has been undertaken to identify the key competencies which are required for effectively performing the role of a District Magistrate (DM). The focus of the two years training programme at Lal Bahadur Shastri National Academy of Administration, (LBSNAA) is to equip the officers for the first decade of service during which they are also expected to serve as District Magistrates (DM). It is expected that clarity about the competencies required to become an effective DM will facilitate more efficient human resource management of the cadre of IAS officers including training, placement and performance management. This research paper based on extensive survey methodology is an attempt in that direction.

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Working Papers | 2014

What employers value in the MBAs they recruit: Rebalancing the management education curriculum

T. V. Rao, Siddhartha Saxena, Vijaya Sherry Chand, Rajeshwari Narendran, Kandaswamy Bharathan, and B H Jajoo

This paper seeks to answer the question, "In the Indian context, what insights can employers offer on the knowing, doing and being dimensions of the formation of an MBA graduate, that management education institutes can use to rebalance their curricula?" It uses the theoretical framework developed by Srikant Datar, David Garvin and Patrick Cullen in their 2010 study, Rethinking the MBA. The data for this paper came from in-depth interviews with 18 senior recruiters and a questionnaire survey of personnel from the human resource development function and line managers of 42 companies, 32 in the private sector and 10 in the public sector. The senior recruiters constituted a subset of the 42 respondents.

Their ability to develop knowledge and analytical ability better seems to advantage the better institutions. However, on the creativity and the being dimensions (ethics, commitment to organization and learning attitude), MBAs may be more homogeneous. Perhaps this indicates an opportunity for the top-ranked institutes to focus more on the "Being" dimension.

Indian employers clearly expect certain functional roles to be filled by fresh MBA graduates. What is expected by the employers in addition is a hands-on approach to work. This indicates that while rebalancing their curricula, business schools must retain a focus on their current strength in the "Knowing" dimension, while augmenting their stress on the "Doing" dimension.

Regarding the skill-sets noted by the employers, there is a set that is directly within the scope of the traditional knowledge-skill objectives of an MBA program, like analytical skills. Traditional MBA programs in the top-ranked institutes are strong on preparing students for this set of skills. However, of the eight curricular gaps identified by Datar and his colleagues, only four—leadership, creativity and innovation, critical thinking and communication, and understanding the purpose of business—seem to be very clearly on the radars of employers. Specific skills and qualities that can fit under global perspective, integration skills, recognizing organizational realities, and understanding the limits of models and markets, seem to be under-emphasized. Perhaps B-Schools, at least the top ones, can build on these, thus creating a greater awareness about these as emerging areas of curricular focus.

It is the "Being" dimension that seems to call for attention while making any attempt to rebalance the curriculum. Leadership means taking responsibility for implementing change, developing a certain depth as a person, willing to shed any stereotypes that one may have carried into the job, understanding the balance between a career and commitment to an organization, developing a commitment to practice, understanding one's own limitations, and working out one's expectations in a reasonable manner. In addition, developing an integrated perspective is an important aspect of developing the "Being" dimension. This is where the challenge for B-Schools lies. These qualities are not easy to develop in a classroom set-up, and call for more experiential methods of learning. B-Schools, by and large, are not as competent in these methodologies as they are in methods that develop analytical, instruction-based knowledge and skills.

The qualities that the employers would like stressed fall mainly under three labels which can be directions for curricular change: Practice Orientation, Team Work and Perspective Building. Finally, we present a set of six guidelines that seem to be important from the employers' perspective as a model for future curricular practice: Introduction of the curriculum through practice; Critical thinking and diagnosis; Integrative thinking; Capability for learning; Focus on a complex made up of Leadership, Team Player, Innovator, and Corporate Citizen; and Apprenticeship before award of the MBA degree.

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Working Papers | 2014

Betting Against Beta in the Indian Market

Sobhesh Kumar Agarwalla, Joshy Jacob, Jayanth R. Varma, and Ellapulli Vasudevan

Recent empirical evidence from different markets suggests that the security market line is flatter
than posited by CAPM. This flatness implies that a portfolio long in low-beta assets and short in high-beta assets would earn positive returns. Frazzini and Pedersen (2014) conceptualize a BAB factor that tracks such a portfolio. We find that a similar BAB factor earns significant positive returns in India. The returns on the BAB factor dominate the returns on the size, value and momentum factors. We also nd that stocks with higher volatility earn relatively lower returns. These findings indicate overweighting of riskier assets by leverage constrained investors in the Indian market.

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Working Papers | 2014

Strengthening Corporate Governance in India A Review of Legislative and Regulatory Initiatives in 2013-14

Bala N. Balasubramanian

The passing of the long awaited Companies Act in 2013 is probably the single most important development in India's history of corporate legislation, next only to the monumental Companies Act 1956 which it replaces. While significant improvements have been effected in required standards of corporate governance, there is also some concern regarding overly increasing compliance and regulatory costs and efforts for companies as well as their independent directors. Among the major provisions of the Act are those of restraining voting rights of interested shareholders on related party transactions, recognition of board accountability to stakeholders besides shareholders, and extension of several good governance requirements to relatively large unlisted corporations. The author (Adjunct Professor at the Indian Institute of Management Ahmedabad, and Founding and former Chairman, and Advisor of the Centre for Corporate Governance and Citizenship at the Indian Institute of Management Bangalore) acknowledges with gratitude the very helpful comments and suggestions of Afra Afsharipour, Sharad Abhyankar and Nawshir Mirza.

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Working Papers | 2014

An efficient heuristic for the multi-product satiating newsboy problem

Avijit Khanra

Preference of satiation of a target performance over maximization of expected performance
in uncertain situations is well-documented in the economics literature. However, the newsboy
problem with satiation (of a prot target) objective has not received its due attention.
In the multi-product setting, solution methods available in the literature are inecient.
We developed an ecient heuristic to solve the problem. The heuristic decomposes the
multi-product problem into easily solvable single-product problems. We tested the heuristic
with a large number of test instances. The heuristic can be adopted to solve the \\target
assignment problem". We demonstrated it with some numerical examples.

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Working Papers | 2014

Database Structure for a Multi Stage Stochastic Optimization Based Decision Support System for Asset – Liability Management of a Life Insurance Company

Harish Venkatesh Rao, Goutam Dutta, and Sankarshan Basu

We introduce a stochastic optimization based decision support system (DSS) for asset-liability management of a life insurance firm using a multi-stage, stochastic optimization model. The DSS is based on a multi-stage stochastic linear program (SLP) with recourse for strategic planning. The model can be used with little or no knowledge of management sciences. The model maximizes the expected value of total reserve (policy holders' reserve and shareholders' reserve) at the end of the time period of planning. We discuss the issues related to database design structure, DSS interface design, database updating procedure, and solution reporting.

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Working Papers | 2014

Endowment Effects in Bundles

Swati Dutta, Jyoti Prasad Mukhopadhyay, and Viswanath Pingali

Behavioral experiments conducted so far to establish existence of endowment effect as propounded by prospect theorists typically endow subjects with a single good. In this paper we depart from this setting by giving subjects initial endowment bundles which consist of two goods: chocolates and pens and directly pit neo-classical theory against prospect theory by comparing divergence between willingness to pay (WTA) and willingness to accept (WTP). Using a novel experimental setting we examine the difference in such divergence for a group that is given physical bundles as endowment vis-à-vis a group which is asked to imagine the same initial endowment bundle in their possession. We find weak evidence of endowment effect. Moreover, we examine how endowment effect of a good changes when units of the other good in initial endowment bundle change. We find no statistically significant evidence of endowment effect of a good being sensitive to the number of units of the other good in initial endowment bundle.

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