Institutional contradiction and management control innovation: A field study of total quality management practices in a privatized telecommunication company

The purpose of this paper is to theorise the changes surrounding the introduction of a management control innovation, total quality management (TQM) techniques, within Telecom Fiji Limited. Using institutional theory and drawing on empirical evidence from multiple sources including interviews, discussions and documents, the paper explicates the institutionalization of these TQM practices. The focus of the paper is the micro-processes and practice changes around TQM implementation, rather than the influence of the macro-level structures that are often linked with institutional theory. The change agents used Quality Action Teams and the National Quality Council to introduce new TQM routines. The present study extends the scope of institutional analysis by explaining how institutional contradictions impact to create and make space for institutional entrepreneurs, who in turn, modify existing routines or introduce new routines in fluid organizational environments which also exhibit evidence of resistance.     

Ghanaian exporters’ international experience and performance: the mediating role of export commitment

The existing literature provides mixed findings regarding the impact of international experience on export performance. One of the reasons for these mixed findings could be the intervening mechanisms that influence international experience – export performance relationships. We examine one factor, namely export commitment. Drawing from the resource-based view, we examine how the interaction between international experience and export commitment enhances export performance. Based on a sample of 116 Ghanaian exporting firms, the findings suggest that export commitment significantly mediates the association between international experience and export performance. We make two key contributions: first, we provide understanding of how international experience contributes to export performance – through enhancing export commitment. Second, we provide evidence from an under researched geographical context, namely Ghana. Thus, we extend the existing literature to sub-Saharan African countries.     

Estimating loss of ecosystem services due to paddy straw burning in North-west India

Crop residue burning is severe in rice–wheat cropping system of North-western states (Punjab, Haryana, Uttarakhand, and western Uttar Pradesh) of India, where mechanized harvesting of rice using combine harvesters is a common practice, and management of leftover residue in the short window of 10–15 days for timely sowing of wheat is a formidable task. Moreover, there is a lack of user-friendly, cost-effective, and economically viable options and, around 23 million tonnes of rice residue is burnt annually in the region. Burning biomass not only pollutes environment but also results in loss of appreciable amount of plant’s essential nutrients. Straw burning releases soot particles, nitrogen oxides, sulphur dioxide, carbon dioxide, carbon monoxide, and polycyclic aromatic hydrocarbons, thus causing serious deterioration in atmospheric quality and human health hazards. We attempted to identify and quantify the environmental cost of paddy straw burning in North-west India. Using extant coefficients, it is estimated that cost of paddy residue burning is INR (Indian National Rupee) 8953?per?ha, and the social cost of burning is INR 3199 crores per annum in the region.     

Broad money demand and financial liberalization in Greece

This paper develops a constant, data-coherent, equilibrium correction model for broad money demand (M3) in Greece over 1976–1994. The aggregate M3 was targeteduntil recently, and current monetary policy still uses such aggregates as guidelines. In spite of financial innovation, financial liberalization, and large fluctuations in the inflation rate, the estimated model is remarkabli stable. Dynamics are important, with price and income elasticities being much smaller in the short run than in the long run. The model provides a better understanding of the portfolio consequences of financial innovation and the effects of monetary policy in Greece.The authors are staff economists in the Division of International Finance, Federal Reserve Board, Washington, DC 20551 USA, and the Research Department, International Monetary Fund, Washington, DC 20431 USA, respectively. They may be reached on the Internet at ericsson@frb.gov and ssharma@imf.org. The views expressed in this paper are solely the responsibility of the authors and should not be interpreted as reflecting those of the Board of Governors of the Federal Reserve System, the International Monetary Fund, or other members of their staffs. We wish to thank the Bank of Greece for providing the data; Sophocles Brissimis, Nicholas Paleocrassas, and George Simigiannis for offering insights into institutional aspects of the Greek financial system; and Richard Agénor, Caroline Atkinson, Adi Brender, Julia Campos, Dimitri Demekas, David Hendry, Katarina Juselius, Tim Lane, Helmut Lütkepohl, Jaime Marquez, Jürgen Wolters, and two anonymous referees for useful comments. An earlier version of this paper appeared as Ericsson and Sharma (1996). All numerical results were obtained using PcGive Professional Versions 8 and 9: see Doornik and Hendry (1994a, 1994b, 1996, 1997) and Hendry and Doornik (1996). The data may be obtained from the Internet, http://wotan.wiwi.hu-berlin.de/ oekonometrie/engl/data.html     

Does Regional Financial Development Matter for Growth? Evidence from Indian States

The paper investigates finance–growth relationship across 26 Indian states over the period 1981–2012 in a panel setting. We use four indicators of financial development: credit-GSDP ratio, deposit-GSDP ratio, credit-deposit ratio and branch density and apply panel generalized method of moments (GMM) techniques. We observe positive and significant effect of financial development on economic growth and our findings are robust across alternate indicators of financial development and model specifications. Our findings highlight pivotal role played by financial intermediaries in fostering savings mobilization and financing investment activities across states through channels of deposit mobilization, expansion of credit and greater branch expansion in unbanked locations and consequent reduction of transactions costs. These findings are consistent with observations that much of India’s superior growth performance is attributed to high level of domestic savings. The paper also takes care of issues of bias and precision of various GMM estimators arising out of small sample typically prevalent in empirical growth models like ours.     

Restaurant franchising and top management team

The primary purpose of this study was to investigate how top manager attributes account for the implementation of risk-averse strategy by applying a conceptual framework based on upper echelons theory. We selected franchising as a representative risk-averse strategy based on resource scarcity, agency, and risk-sharing theories. We chose the top management team (TMT) as a proxy for the upper echelon to examine the theoretical argument. The study period was from 2000 to 2013, and 29 restaurant companies were included in the research. Related data were derived from EXECUCOMP, COMPUSTAT, Annual 10-K, and publicly accessible resources (e.g., LinkedIn and Business Week). Feasible generalized least squares and random effect regression models were used to analyze the data. The results suggested that the formal education levels of top managers negatively affected franchising implementation, whereas the tenure of TMT members positively influenced restaurant franchising.     

Stock returns and product market competition: beyond industry concentration

The main purpose of this paper is to provide direct evidence that product market structure affects stock returns. This is not only through industry concentration, as found in Hou and Robinson (J Finance 61:1927–1956, 2006), but also based on firms’ product substitutability and industry market size. Furthermore, the predictive power of product substitutability and market size for stock returns is not subsumed by industry concentration. Our results highlight the multi-dimensional structure of product market competition and its impact on asset prices.     

Does export and productivity growth linkage exist? Evidence from the Indian manufacturing industry

This paper examines the interrelation between exporting and productivity performance by using a representative sample of Indian manufacturing firms over the period 1994–2006. Specifically, we attempt to test the empirical validity of the learning‐by‐exporting and the self‐selection hypotheses for our sample firms. In order to investigate the linkage, in the first step, we test for causality between TFP and export intensity of firms. Although overall results are rather mixed and provide some support for both hypotheses, still the empirical results are more favorable for the self‐selection behavior of firms. In the next stage, we attempt to provide evidence on export and productivity linkage that occurs during various phases of transition in the export market. Our results suggest that entering in the export market does not improve productivity performance. However, the decision to exit from the export market does have an adverse effect on the productivity. In addition, our results indicate the presence of a high sunk cost of exporting coupled with perhaps lesser information about foreign markets. Finally, our results also lend some support to the significant role of in‐house research activities and economies of scale in firms' productivity performance.     

Healthcare resource utilization and costs in patients with newly diagnosed acute myeloid leukemia

Abstract

Aim: Acute myeloid leukemia (AML) is associated with high disease burden. This analysis estimated HRU and costs among newly diagnosed AML patients in a US commercially insured population.

Materials and methods: This was a retrospective observational study using the IMS Health PharMetrics Plus and Hospital Charge Detail Master databases. Patients included adults who were newly diagnosed with AML between January 2007 and June 2016 (“study period”). Patients with <12 months of continuous enrollment prior to the index date were excluded, as were those whose first diagnosis was AML in remission/relapse, those diagnosed with acute promyelocytic leukemia, those on Medicare supplemental insurance, or those with a diagnosis of AML in remission/relapse without evidence of treatment during the study period. Patients were stratified by receipt of AML treatment (chemotherapy/hematopoietic cell transplantation [HCT]), and their follow-up was partitioned into initial, remission, and relapsed health states. Mean HRU and costs were tallied by treatment and, for treated patients, by health state and time since entry into health state (≤6 vs >6 months).

Results: A total of 9,455 patients met study criteria, including 6,415 (68%) treated and 3,040 (32%) untreated patients, with mean follow-up of 18.3 and 16.4 months, respectively. Mean age was 55 years in treated patients and 60 years in untreated patients. Mean total costs per patient were $386,077 in treated patients and $79,382 in untreated patients. For treated patients, 60% of total costs ($231,867 per patient) were incurred during the initial health state, representing time without remission/relapse. Mean monthly total healthcare costs were $21,055 and $4,854 among treated and untreated patients, respectively.

Limitations and conclusions: HRU and costs of managing AML patients are substantial. In treated patients, the majority of costs were incurred during the initial treatment period, without claims indicating remission/relapse.