Although school choice programs are expected to alter the traditional roles and responsibilities of all stakeholders involved in the education of children, empirical evidence on…
Abstract
Although school choice programs are expected to alter the traditional roles and responsibilities of all stakeholders involved in the education of children, empirical evidence on differences between principals in schools of choice and traditional schools is scant. Relying primarily on the theoretical frameworks posited by Kerchner and Crow, this study compares self‐reported survey data from principals of magnet schools (i.e. schools of choice) to principals of nonmagnet schools (i.e. traditional neighborhood schools) to ascertain how the principal’s role may differ in choice environments. Despite the predictions of market theorists, collectively, the findings from this study suggest that magnet schools do little, if anything, to alter the role of the principal. Specifically, no significant differences were found in the extent to which the principals of these school types served as entrepreneurial leaders, middle managers, or instructional leaders. Potential explanations for the lack of differences in role are provided.
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Purpose: The present study investigates how the performance of Greek bank branching varies when the external environment causes dramatic changes that are reflected in recession…
Abstract
Purpose: The present study investigates how the performance of Greek bank branching varies when the external environment causes dramatic changes that are reflected in recession and capital control effects.
Design/Methodology: A unique dataset of accounting Profit and Loss statements of retail branches of a systemic Greek commercial bank, closely supervised by the European Central Bank (ECB), is utilized. A profit bootstrap Data Envelopment Analysis (DEA) model is selected to measure the bank branch efficiency. The derived efficiency estimates are analyzed through a second-stage panel data regression analysis against a set of efficiency drivers related to branch profitability, diversification of income, branch size, and branch activity.
Findings: The results indicate that recession negatively affects branch efficiency in the short and long run. The occurrence of recession significantly intensifies the efficiency premium of branch profitability, reduces the efficiency premium of diversification of income (i.e., a negative efficiency effect is recorded during the early recession period), while mitigating the generally negative efficiency effect of branch size. The analysis of efficiency effects from the deep recession period that encompasses capital controls reveals the importance of diversification of income for the improvement of profit efficiency at bank branch level.
Originality/Value: This is the first branch banking study that explores branch efficiency alteration and the dynamic of branch efficiency drivers when the economy suddenly enters recession and afterwards when conditions are becoming extremely difficult and consequently capital controls are imposed on the economy.
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Economists usually try to avoid making moral judgements, at least in their professional capacity. Positive economics is seen as a way of analysing economic problems, in as…
Abstract
Economists usually try to avoid making moral judgements, at least in their professional capacity. Positive economics is seen as a way of analysing economic problems, in as scientific a manner as is possible in human sciences. Economists are often reluctant to be prescriptive, most seeing their task as presenting information on the various options, but leaving the final choice, to the political decision taker. The view of many economists is that politicians can be held responsible for the morality of their actions when making decisions on economic matters, unlike unelected economic advisors, and therefore the latter should limit their role.
Yayun Yan and Sampan Nettayanun
Our study explores friction costs in terms of competition and market structure, considering factors such as market share, industry leverage levels, industry hedging levels, number…
Abstract
Our study explores friction costs in terms of competition and market structure, considering factors such as market share, industry leverage levels, industry hedging levels, number of peers, and the geographic concentration that influences reinsurance purchase in the Property and Casualty insurance industry in China. Financial factors that influence the hedging level are also included. The data are hand collected from 2008 to 2015 from the Chinese Insurance Yearbook. Using panel data analysis techniques, the results are interesting. The capital structure shows a significant negative relationship with the hedging level. Group has a negative relationship with reinsurance purchases. Assets exhibit a negative relationship with hedging levels. The hedging level has a negative relation with the individual hedging level. Insurers have less incentive to hedge because it provides less resource than leverage. The study also robustly investigates the strategic risk management separately by the financial crises.
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Sushant Kumar, Charles Jebarajakirthy and Manish Das
Building on encapsulated interest account and motivated cognition account, this study aims to investigate how channel members extend trust in a channel leader when the channel…
Abstract
Purpose
Building on encapsulated interest account and motivated cognition account, this study aims to investigate how channel members extend trust in a channel leader when the channel leader applies various non-coercive power sources (e.g. referent, expert, legitimate and reward power). Besides, the study explored the changes in channel members’ trust in a channel leader when each non-coercive power source is coupled with coercive power sources.
Design/methodology/approach
Using survey items from previously validated scales, the study collected responses from 237 channel members of 3 paint distribution channels in India. Data were analysed using structural equation modelling and multi-group moderation analysis techniques.
Findings
Findings indicated that expert and reward power sources enhance trust in channel leaders while affective commitment mediates the effects of all the non-coercive power sources on trust. Further, coercive power weakens the effects of expert power on trust.
Research limitations/implications
The study is based on a cross-sectional survey and confines to the paint industry in India. Replicating this study in other countries and industries will better generalise the study’s findings.
Practical implications
The study recommends that channel managers use power sources to build trust in channel leaders. Consequently, they will be able to emphasise those specific power sources while developing channel management strategies.
Originality/value
The study contributes to a greater understanding of the power-trust relationship.
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Thomas W. Hall and John E. Elliott
After a clarification of definitions important in methodological discussions, a brief history of early methodological thought in economics and political economy is presented. The…
Abstract
After a clarification of definitions important in methodological discussions, a brief history of early methodological thought in economics and political economy is presented. The development of “orthodox” methodology is traced, and the fundamental assumptions underlying neoclassical economic methodology are enumerated. Philosophical positions – both critical of and sympathetic to the orthodox assumptions – are presented. In addition, the advantages and disadvantages of various heterodox positions are surveyed. Throughout the paper, methodological justifications for the emphasis on primarily deductive, complex mathematical models in contemporary economics as practiced in the USA – especially in light of the relevance and importance of primarily verbal, interpretive methodologies in the realm of applied and policy‐oriented economics – are examined.
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The critical dimension and the one that can unify knowledge through systemic interrelationships, is unification of the purely a priori with the purely a posteriori parts of total…
Abstract
The critical dimension and the one that can unify knowledge through systemic interrelationships, is unification of the purely a priori with the purely a posteriori parts of total reality into a congruous whole. This is a circular cause and effect interrelationship between premises. The emerging kind of world view may also be substantively called the epistemic‐ontic circular causation and continuity model of unified reality. The essence of this order is to ground philosophy of science in both the natural and social sciences, in a perpetually interactive and integrative mould of deriving, evolving and enhancing or revising change. Knowledge is then defined as the output of every such interaction. Interaction arises first from purely epistemological roots to form ontological reality. This is the passage from the a priori to the a posteriori realms in the traditions of Kant and Heidegger. Conversely, the passage from the a posteriori to a priori reality is the approach to knowledge in the natural sciences proferred by Cartesian meditations, David Hume, A.N. Whitehead and Bertrand Russell, as examples. Yet the continuity and renewal of knowledge by interaction and integration of these two premises are not rooted in the philosophy of western science. Husserl tried for it through his critique of western civilization and philosophical methods in the Crisis of Western Civilization. The unified field theory of Relativity‐Quantum physics is being tried for. A theory of everything has been imagined. Yet after all is done, scientific research program remains in a limbo. Unification of knowledge appears to be methodologically impossible in occidental philosophy of science.
Charles O. Manasseh, Ifeoma C. Nwakoby, Ogochukwu C. Okanya, Nnenna G. Nwonye, Onuselogu Odidi, Kesuh Jude Thaddeus, Kenechukwu K. Ede and Williams Nzidee
This paper aims to assess the impact of digital financial innovation on financial system development in Common Market for eastern and Southern Africa (COMESA). This paper…
Abstract
Purpose
This paper aims to assess the impact of digital financial innovation on financial system development in Common Market for eastern and Southern Africa (COMESA). This paper evaluates the dynamic relationship between digital financial innovation measures and financial system development using time series data from COMESA countries for the period 1997–2019.
Design/methodology/approach
A dynamic autoregressive distributed lag model (ARDL) was adopted and the mean group (MG), pooled mean group (PMG) and dynamic fixed effect (DFE) of the model were estimated to evaluate the short- and long-run impact. In addition, the dynamic generalized method of moments (DGMM) was adopted for a robustness check. The Hausman test results show PMG to be the most consistent and efficient estimator, while the coefficient of lagged dependent variable of different GMM is less than the fixed effect coefficient, and, as such, suggests system GMM is the most suitable estimator. Data for the study were sourced from World Bank Development Indicator (WDI, 2020), World Governance Indicator (WGI, 2020) and World Bank Global Financial Development Database (GFD, 2020).
Findings
The result shows that digital financial innovation significantly impacts financial system development in the long run. As such, the evidence revealed that automated teller machines (ATMs), point of sale (POS), mobile payments (MP) and mobile banking are significant and contribute positively to financial system development in the long run, while mobile money (MM) and Internet banking (INB) are insignificant but exhibit positive and inverse relationship with financial development respectively. Further investigation revealed that institutional quality and a stable macroeconomic environment including their interactive term are significantly imperative in predicting financial system development in the COMESA region.
Practical implications
Researchers recommend a cohesive and conscious policy that would checkmate the divergence in the short run and suggest a common regional innovative financial strategy that could be pursued to incentivize technology transfer needed to promote financial system development in the long run. More so, plausible product and process innovations may be adapted to complement innovative institutions in the different components of the COMESA financial system.
Social implications
Digital financial innovation services if well managed increase the inherent benefits in financial system development.
Originality/value
To the best of the authors’ knowledge, this paper presents new background information on digital financial innovation that may stimulate the development of the financial system, particularly in the COMESA region. It also exposes the relevance of digital financial innovation, institutional quality and stable macroeconomic environment as well as their interactive effect on COMESA financial system development.