Search results
1 – 10 of 108Rani Kumari, Chandrakant Lodhi, Yogesh Mani Tripathi and Rajesh Kumar Sinha
Inferences for multicomponent reliability is derived for a family of inverted exponentiated densities having common scale and different shape parameters.
Abstract
Purpose
Inferences for multicomponent reliability is derived for a family of inverted exponentiated densities having common scale and different shape parameters.
Design/methodology/approach
Different estimates for multicomponent reliability is derived from frequentist viewpoint. Two bootstrap confidence intervals of this parametric function are also constructed.
Findings
Form a Monte-Carlo simulation study, the authors find that estimates obtained from maximum product spacing and Right-tail Anderson–Darling procedures provide better point and interval estimates of the reliability. Also the maximum likelihood estimate competes good with these estimates.
Originality/value
In literature several distributions are introduced and studied in lifetime analysis. Among others, exponentiated distributions have found wide applications in such studies. In this regard the authors obtain various frequentist estimates for the multicomponent reliability by considering inverted exponentiated distributions.
Details
Keywords
Rajesh Kumar Sinha and Harshali Damle
Prior literature on the cultural determinants of cash holdings focuses on time-invariant cultural variables measured at the geographical level. These measures of culture do not…
Abstract
Purpose
Prior literature on the cultural determinants of cash holdings focuses on time-invariant cultural variables measured at the geographical level. These measures of culture do not capture the firm-level variation in corporate culture. Using a validated time-variant measure of firm-level corporate culture, specifically teamwork, we examine the effect of teamwork on a firm's cash holdings.
Design/methodology/approach
In this paper, we explore the effect of corporate teamwork culture on firms' cash holdings. Using sudden CEO turnover as an exogenous shock to a firm's teamwork culture, we find teamwork increases cash holdings. Also, we test and find two channels—financial constraint and agency—and two new labour-related channels—human capital quality and labour inefficiency—through which teamwork culture affects cash holdings. Our results are robust to endogeneity tests.
Findings
We find that teamwork increases the cash holdings of firms. We find that a firm with a high teamwork culture has higher cash holdings: an increase of one standard deviation in teamwork leads to a 14.6% rise in the mean cash holdings.
Originality/value
To our knowledge, our study is the first to introduce the firm-level teamwork cultural construct as a determinant of cash holdings.
Details
Keywords
Harshali Damle and Rajesh Kumar Sinha
Literature sparsely documents the association between the deviant behavior of a firm and its financial policies. Trade credit is one of the most critical financial policies of a…
Abstract
Purpose
Literature sparsely documents the association between the deviant behavior of a firm and its financial policies. Trade credit is one of the most critical financial policies of a firm. In this study, the authors examine the association between strategic deviance and trade credit.
Design/methodology/approach
The authors explore a strategy-based explanation for trade credit by examining whether strategic deviance affects trade credit using a sample of 33 countries from 1996 to 2020. The authors test the hypothesis using static OLS regression models. To address autocorrelation and endogeneity issues, the authors use dynamic OLS models, lag models, and instrumental variable approach.
Findings
The authors find that an increase in strategic deviance reduces both demand and supply of trade credit, and the study’s results indicate that a one standard deviation increase in strategic deviance leads to a 1.34% decrease in the demand for trade credit. Also, a one standard deviation increase in strategic deviance leads to a 2.26% fall in the supply of trade credit.
Practical implications
This study facilitates managers to formulate trade credit policies when choosing a deviant strategy.
Originality/value
To the best of the authors’ knowledge, this is the first study to explore the association between strategic deviance and trade credit policies.
Details
Keywords
Rajesh Kumar Sinha and Atanu Adhikari
This paper aims to investigate the influence of advertised reference price (ARP) and sales price (SP) as anchor points on the latitude of expected price, and subsequently on…
Abstract
Purpose
This paper aims to investigate the influence of advertised reference price (ARP) and sales price (SP) as anchor points on the latitude of expected price, and subsequently on purchase intention (PI). The research involves the theoretical lens of selective anchoring mechanism, which allows investigation of the influence of ARP and SP in a situation where price estimation task is a “non-thoughtful processes”.
Design/methodology/approach
On the basis of quasi-experimental design, the study involves intercept survey of 142 shoppers.
Findings
The study finds that due to anchoring effect, the highest and the lowest expected prices shift toward ARP and SP, respectively. Consequently, it influences the latitude of expected price, which in turn influences purchase intention. In addition, the study proposes and tests a method to forecast expansion and contraction of the latitude of expected price.
Research limitations/implications
It suggests a new mechanism to understand the simultaneous influence of ARP and SP, provides a mechanism to understand shifts in price latitude’s end-points and investigates a phenomenon with two externally provided anchors.
Practical implications
The study highlights the role of the latitude of expected price in understanding consumers’ response. Results suggest that a plausible ARP, when joined with an above-expectation SP, can fetch better consumer responses.
Originality/value
The study uniquely investigates a problem with two anchor points and two estimation targets, and proposes a construct of internal price uncertainty (IPU).
Details
Keywords
This paper develops the argument for analyzing negotiations from an institutional perspective. A major theme of the argument being advanced in this paper is that the institutional…
Abstract
This paper develops the argument for analyzing negotiations from an institutional perspective. A major theme of the argument being advanced in this paper is that the institutional perspective provides a more comprehensive understanding of the negotiation process in its entirety. The negotiation process can be broken down into three distinct components, namely (a) the pre‐negotiation phase; (b) the negotiating phase; and (c) the post negotiation evaluation. Each of these phases is critically influenced by a specific component or components of the institutional environment. Scott's distinction between the regulative, the normative, and the cognitive dimension of the institutional environment is drawn upon to illustrate the usefulness of this perspective. The framework is applied to assess the similarities and differences between Indian and Chinese institutional environments and their implications for negotiating processes in the countries discussed. Choosing India and China to illustrate the utility of this framework is justified by the fact that India and China are both in the process of transforming their economies, and although confronted with similar challenges, they have dealt with them in very different ways. This comparison is thus useful, not only for illustrating the value of the institutional perspective, but also for understanding the dynamics of the negotiation process in these countries.
Details
Keywords
Saurabh Agrawal, Dharmendra Kumar, Rajesh Kumar Singh and Raj Kumar Singh
Reverse supply chain (RSC) is one of the ways to handle product returns efficiently. Recovery of residual value from product returns also helps in achieving sustainability. Its…
Abstract
Purpose
Reverse supply chain (RSC) is one of the ways to handle product returns efficiently. Recovery of residual value from product returns also helps in achieving sustainability. Its successful implementation requires coordination among all the channel members involved in the activities, from the acquisition to collection to the disposition of returned products. This article aims to review the literature about coordination issues in the RSC.
Design/methodology/approach
A systematic literature review of 151 articles published during 2004–2021 is carried out. Theory, context and methodology (TCM) framework of the literature review is used to identify the research gaps for future research directions.
Findings
This study identifies the characteristics of RSC coordination. It includes channel structures; coordination mechanisms; performance measuring parameters; the methodology applied and explored industries. The review shows that game-theoretical modeling in RSC coordination is the most commonly used method to coordinate the channels. It was found that issues like disruption, fairness and corporate social responsibility are not explored in-depth and offer much potential for future research.
Originality/value
There are very limited studies on coordination issues in the RSC. The proposed articles add value by considering RSC issues from different strategic, government, consumers' behavior and functionality decision-making point of view.
Details
Keywords
Anchal Gupta and Rajesh Kumar Singh
The purpose of this study is to identify sustainability practices and to propose a framework for evaluating the sustainability index of logistics service providers (LSPs).
Abstract
Purpose
The purpose of this study is to identify sustainability practices and to propose a framework for evaluating the sustainability index of logistics service providers (LSPs).
Design/methodology/approach
Sustainable practices followed by LSPs are identified through literature review and analysis of a case study. Thirteen such sustainable practices are identified. Thereafter, with expert inputs, nine sustainable practices are shortlisted and considered for the evaluation of the sustainability index in the proposed framework. Graph Theory Matrix Approach has been applied to evaluate the sustainability index of an LSP.
Findings
Major practices identified for evaluating sustainability index include the use of recyclable packaging, use of renewable energy sources, green procurement, reduction in carbon emissions, use of CNG/electric vehicles, rainwater harvesting and so on. The sustainability index of an LSP is evaluated by using the proposed framework.
Practical implications
LSPs can benchmark their sustainability index with respect to the best in the industry. Based on it, LSPs can also identify potential areas for improvement.
Originality/value
Novelty of the study lies in the proposed framework for evaluation of sustainability index which can be used to develop strategies for green logistics. LSPs can also improve their performance in terms of sustainability measures by adopting green logistics.
Details
Keywords
Anchal Gupta and Rajesh Kumar Singh
The purpose of this study is to analyze sustainability issues in the context of logistics service providers (LSPs) and to evaluate the sustainability index of an LSP in the Indian…
Abstract
Purpose
The purpose of this study is to analyze sustainability issues in the context of logistics service providers (LSPs) and to evaluate the sustainability index of an LSP in the Indian scenario.
Design/methodology/approach
The case study method is used to understand the sustainability issues of an Indian LSP. The situation–actor–process (SAP) and learning–action–performance (LAP) framework has been applied to critically examine the sustainability issues of the case organization. The information about the case study is collected from both primary and secondary sources, and a detailed analysis of different sustainability issues in the context of an Indian case has been done. The sustainability index for the case organization has been also evaluated.
Findings
It can be observed from the in-depth case analysis that LSPs have started making use of green practices for long-term sustainability, but adoption is very slow in developing countries such as India. Based on SAP-LAP analysis of an Indian LSP, suitable actions are recommended for improving the performance of LSPs.
Practical implications
Adoption of sustainable practices by LSPs can lead to sustainable performance. Sustainability index can assist LSPs to benchmark their sustainability performance to meet the market requirements.
Originality/value
The novelty of this study is to analyze the issues related to implementation of sustainable practices in an Indian LSP through SAP-LAP framework. It also illustrates the evaluation of sustainability index.
Details
Keywords
Shambhu Sajith, R S Aswani, Mohammad Younus Bhatt and Anil Kumar
The purpose of this study is to identify Offshore Wind Energy (OWE) as a key technology that could drive countries toward achieving climate goals. However, there are multiple…
Abstract
Purpose
The purpose of this study is to identify Offshore Wind Energy (OWE) as a key technology that could drive countries toward achieving climate goals. However, there are multiple challenges that this sector faces.
Design/methodology/approach
This study aims to identify the challenges faced by the sector globally by systematically reviewing the existing literature in global context and portraying it in the Indian context. Factors are identified using content analysis.
Findings
Results suggest high levelized cost of energy as the most discussed challenge for the growth of OWE. Insufficient financial support and policy, initial capital and inadequate technology formed the second, third and fourth most discussed challenges respectively.
Research limitations/implications
To reduce the cost of OWE, the distribution companies in India could adopt feed-in tariffs (FiTs) in the early stages of development and make OWE procurement mandatory. The renewable purchase obligation (RPO) in India is specific to solar and non-solar; policy should accommodate offshore wind-specific RPO targets for each state to reach the 2030 target of 30 GW from OWE.
Practical implications
To the best of the authors’ knowledge, this is the first attempt to study the challenges of OWE development from a global perspective and portray these major challenges in the Indian context and uses content analysis from the existing literature to ascertain the major roadblocks for the development of OWE.
Originality/value
The study identifies the unexplored gap in literature that includes futuristic challenges for OWE from climate change. Future studies can explore the possibilities of forecasting based on climate change scenarios and rank the challenges based on their relevance caused by possible damages.
Details
Keywords
Anchal Gupta and Rajesh Kumar Singh
The purpose of this paper is to understand how logistics service providers manage their operations for sustainable service quality and operational excellence. This study is also…
Abstract
Purpose
The purpose of this paper is to understand how logistics service providers manage their operations for sustainable service quality and operational excellence. This study is also trying to propose a framework for measuring service quality index along with some research propositions for analyzing service quality and operational excellence.
Design/methodology/approach
The detailed case analysis on sustainable practices of Indian logistics service providers (LSPs) has been done on the basis of case study approach suggested by Eisenhardt (1989). After this case analysis, service quality index is evaluated for the given company based on Cleveland et al. (1989) framework. The SWOT and performance analysis of the case organization has been also done, which is further followed by development of framework and propositions for analyzing service quality and operational excellence for LSPs.
Findings
It can be observed from in-depth case analysis that LSPs are making use of green practices to conserve resources for long-term sustainability. LSPs optimize their resources and use sustainable practices in the form of use of reusable and recyclable packaging materials, rain water harvesting, use of solar panels, innovations such as trucking cube, safety concern toward goods and contribution toward environment and society.
Practical implications
Resources optimization and green management practices are essential for LSPs for benchmarking environmental performance and for improving service quality and operational excellence.
Originality/value
This study has tried to analyze green logistics practices for sustainable service quality and proposed a framework for quantifying sustainability.
Details