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3558 items in total found

Journal Articles | 2018

Implementation of Section 12(1)(c) of the Right to Education Act

Ankur Sarin, Ambrish Dongre, Praveen Khanghta, Nishank Varshney, Akriti Gaur, and Ajey Sengai

Economic and political Weekly

Section 12(1)(c) of the Right to Education Act mandates non-minority private unaided schools to keep aside at least 25% of their entry-level seats for children belonging to disadvantaged sections to create a more integrated and inclusive schooling system. But its implementation experience has been far from satisfactory. More than half of the states and union territories have not implemented this provision (as of March 2016). Further, experiences of the states that implement this provision display considerable gaps. The Implementation of Section 12(1)(c) has also faced a plethora of litigations. The issues are discussed in-depth and recommendations for improving implementation have been provided.

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Journal Articles | 2018

How can Indian power plants cost-effectively meet the new sulfur emission standards? Policy evaluation using marginal abatement cost-curves

Anish Sugathan, Ritesh Bhangale, Vishal Kansal, and Unmil Hulke

Energy Policy

The first-ever SO2 emission concentration standards for Indian coal-power plants were notified on December 7, 2015. In light of the new stringent standards, this paper conducts a techno-economic policy evaluation of SO2 abatement options by building a system-wide marginal abatement cost curve (MACC) for India. An abatement cost model is developed, to estimate retrofit costs for three end-of-process (EOP) SO2 abatement technologies. A system-wide SO2 MACC is derived based on cost optimal allocation of EOP abatement technology to each boiler. Compliance with the new stricter emission standards is evaluated at 75% pollution reduction (≈ 4600 kt-SO2 reductions per year). Compliance with the new standard corresponds to a marginal abatement cost of INR 23,500 per ton of SO2 (≈USD 368.50 per ton of SO2) and total system-wide abatement cost of INR 75 billion (≈USD 1.2 billion) per year. Reduction in pollution is estimated to save 46,000 lives per year at the cost of about INR 1.63 million per life per year. Sensitivity analysis of the MAC curve shows that plant capacity utilization has the most significant impact on total lifetime compliance costs followed by equipment fixed cost, sorbent cost, and water cost in that order.

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Journal Articles | 2018

The effect of relationship and transactional characteristics on customer retention in emerging online markets

Anand K.Jaiswal, Rakesh Niraj, Chang Hee Park, and Manoj K.Agarwal

Journal of Business Research

Trust is important for maintaining customer relationships in online retailing, as customers have only a virtual connection with sellers. This is especially true in online markets of emerging economies, given their lack of trust-enhancing infrastructure and well-functioning regulatory institutions. We investigate the effect of trust and a set of other relationship and transactional characteristics—mode of customer acquisition, length of relationship, service communication, product return activity, and type of products purchased—on retention in the context of emerging online markets. We obtain data from an online retailer in India that include both survey and transaction information. Using a latent attrition model, we find that trust positively affects customer retention behavior. We also find that relationship length, service communication, product return experience, and the type of products purchased affect retention. Furthermore, we conduct split-sample analysis and suggest some managerial actions on spending efforts to enhance retention.

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Journal Articles | 2018

Project Nirman: The way ahead

Anamika Sinha, Biju Varkkey, and Priyanka Dave

South Asian Journal of Business and Management Cases

Project Nirman by SAATH, a Gujarat-based NGO, aimed at empowering and training migrated workmen as masons, carpenters and electricians as per industry requirements. The project was funded by Bosch India Foundation. Although all aspects of the pilot project were successfully tested for sustainability, continuous funding remained a challenge. The project’s protagonist wanted to upscale operations but was facing a dilemma. While exploring options for sustainability on a continuum of dependency to complete self-sufficiency, the protagonist became increasingly aware of roles and identities of each partner in such alliances.

Some peripheral dilemmas like challenges in identifying a socially relevant project, upscaling the pilot project, identifying team capabilities for growth and need for value integration by different stakeholders for desired growth were noted. This case closes by questioning on how strategic alliances should be made so that the four partners — government, community, Non-government Organization and corporate — learn to coexist with mutual respect.

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Journal Articles | 2018

Energy balance of Indian villages: A case study of seven villages

Amit Garg, Jaypalsinh Chauhan, and Abha Chhabra

Journal of Operation and Strategic Planning

This paper estimates the rural energy balance of 7 Indian villages of different agro-climate zones. This was done through primary survey of households in each village covering energy consumption, production, export, import and stock change across Crop, Livestock, Industry/Trade, Tree outside forest/plantations and Residential Sector. An energy flow model was created to capture all the various energy flows at household levels. Two villages are showing Negative annual energy balance—one is the desert village of Gujarat state and another is a tribal village of Mizoram state. All other villages were found to be energy positive mainly due to high forest density and high crop yields.

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Journal Articles | 2018

Investigating the impact of workforce racial diversity on the organizational corporate social responsibility performance: An institutional logics perspective

Amalesh Sharma, Aditya Christopher Moses, Sourav Bikash Borah, and Anirban Adhikary

Journal of Business Research

Racial diversity is considered an integral part of the business world. The extant literature has focused on the effect of racial diversity on a firm's financial performance and presented mixed findings. Building on the institutional logics lens and using a sample of 204 firms belonging to 9 industries and spread across 21 countries for a period of six years, we explore the impact of workforce racial diversity on the Corporate Social Responsibility Performance (CSRP) of a firm. In addition, we also investigate the contingency effects of a firm's absorptive capacity and slack resources on the proposed relationship. Using a seemingly unrelated regression model and accounting for endogeneity, we find that racial diversity has an inverted U-shaped relationship with a firm's financial and social performance and has a U-shaped relationship with its environmental performance. We also find significant moderating effects. Thus, we contribute to the theory and practice in the field.

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Journal Articles | 2018

Managing children's internet advertising experiences: Parental preferences for regulation

Akshaya Vijayalakshmi Meng‐Hsien (Jenny) Lin and Russell N. Laczniak

Journal of Consumer Affairs

Recent research suggests that children are spending a significant amount of time on the Internet which increases their exposure to subtle, engaging, and interactive ads. As a result, policy makers have developed regulations intended to empower parents to manage their children's exposure to Internet advertising. However, prior research has not examined parental perceptions of these regulations. This article aims to identify (1) parents' regulatory preferences regarding children's exposure to Internet advertising and (2) whether (and how) parents' locus of control (LOC) drives their regulation preferences. Findings reveal that internal-LOC parents prefer parental responsibility while external-LOC parents prefer government regulations, parental responsibility, and involvement of independent organizations and firms. External-LOC parents' preference is mediated by their concerns about Internet advertising and their tendency to have faith in regulation. Policy makers can use the findings to develop guidelines that better assist parents in influencing their children's Internet use.

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Journal Articles | 2018

Does the diversification – Firm performance relationship change over time?

Monika Schommer, Ansgar Richter, and Amit Karna

Journal of Management Studies

We study the relationship between diversification and firm performance in the context of the decline in levels of diversification over time. We argue that the pressure to reduce diversification may have more strongly affected those firms whose diversification strategies were most detrimental to firm performance. We employ meta-analytical regression (MARA) in order to test our hypotheses, using a total of 267 primary studies containing 387 effect sizes based on 150,000 firm-level observations from over 60 years of research on the diversification–firm performance relationship. The findings suggest that levels of unrelated diversification have decreased, whereas levels of related diversification have increased since the mid-1990s, following an initial decrease in the 1970s and 1980s. Furthermore, we find that the relationship between unrelated diversification and firm performance has improved significantly over time, whereas the relationship between related diversification and performance has remained relatively stable.

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Journal Articles | 2018

Theoretical comparisons of estimators of finite population proportion under simple random sampling. Stastistics and Applications

Sumanta Adhya, and Tathagata Banerjee

Statistics and Applications

We consider the classical survey problem of estimation of finite population proportions based on a polychotomous response variable when data on an auxiliary variable is known for all units in the finite population. Under simple random sampling different model and design-based estimators are compared theoretically and it is shown that model-based estimator performs more efficiently under mild conditions.

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Journal Articles | 2018

Robot-storage zone assignment strategies in mobile fulfillment systems

Debjit Roy, Shobhit Nigam, Rene de Koster, I.J.B.F. Adan, and J.A.C. Resing

Transportation Research Part E: Logistics and Transportation Review

The robotic mobile fulfillment system (MFS) is widely used for automating storage pick and pack activities in e-commerce distribution centers. In this system, the items are stored on movable storage shelves, also known as inventory pods, and brought to the order pick stations by robotic drive units. We develop stylized performance evaluation models to analyze both order picking and replenishment processes in a mobile fulfillment system storage zone, based on multi-class closed queueing network models. To analyze robot assignment strategies for multiple storage zones, we develop a two-stage stochastic model. For a single storage zone, we compare dedicated and pooled robot systems for pod retrieval and replenishment. For multiple storage zones, we also analyze the effect of assigning robots to least congested zones on system throughput in comparison to random zone assignment. The models are validated using detailed simulations. For single zones, the expected throughput time for order picking reduces to one-third of its initial value by using pooled robots instead of dedicated robots; however, the expected replenishment time estimate increases up to three times. For multiple zones, we find that robots that are assigned to storage zones with dedicated and shortest queues provide a greater throughput than robots assigned at random to the zones.

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