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2020

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Articles 2101 - 2108 of 2108

Full-Text Articles in Economics

Optimization Of Non-Monetary Reward Provisions: Evidence From The Uk Banking Sector, Ese Okpebholo, Abdullah Zafar Sheikh Jan 2020

Optimization Of Non-Monetary Reward Provisions: Evidence From The Uk Banking Sector, Ese Okpebholo, Abdullah Zafar Sheikh

Business Review

This paper evaluates the current state of monetary and non-monetary rewards systems in place in the UK banking sector in an attempt to identify reasons for the preference of monetary rewards over non-monetary rewards. Data was collected from two banks, LLOYDS TSB and Royal Bank of Scotland. The selection of these two banks emanates from their recent bonus crises and the fact that they are both part nationalised, hence the need for a prudent reward system. Questionnaires were used to obtain data and the Evidence Based Reward Management (EBRM) methodology was used to highlight the effectiveness as well as the …

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Deciphering Brand Loyalty Through Brand Association And Emotional Confidence, Amber Gul Rashid, Wajid Hussain Rizvi, Huma Amir Jan 2020

Deciphering Brand Loyalty Through Brand Association And Emotional Confidence, Amber Gul Rashid, Wajid Hussain Rizvi, Huma Amir

Business Review

This paper investigates the influence of emotional confidence and brand association on brand loyalty and whether there is a statistically significant difference in the brand loyalty of consumers having low or high emotional confidence. Data was collected outside fast food restaurants across Karachi using systematic sampling. Every fourth person exiting the restaurant was approached to fill a questionnaire. The data was analyzed using structural equation modelling. The results suggest that both brand association and emotional confidence have a statistically significant influence on brand loyalty. The variance explained in brand loyalty was higher when emotional confidence was included in the model. …

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Strong Consistency Of Spectral Clustering For Stochastic Block Models, Liangjun Su, Wuyi Wang, Yichong Zhang Jan 2020

Strong Consistency Of Spectral Clustering For Stochastic Block Models, Liangjun Su, Wuyi Wang, Yichong Zhang

Research Collection School Of Economics

In this paper we prove the strong consistency of several methods based on the spectral clustering techniques that are widely used to study the community detection problem in stochastic block models (SBMs). We show that under some weak conditions on the minimal degree, the number of communities, and the eigenvalues of the probability block matrix, the K-means algorithm applied to the eigenvectors of the graph Laplacian associated with its first few largest eigenvalues can classify all individuals into the true community uniformly correctly almost surely. Extensions to both regularized spectral clustering and degree-corrected SBMs are also considered. We illustrate the …

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Competition, Markups, And Gains From Trade: A Quantitative Analysis Of China Between 1995 And 2004, Wen-Tai Hsu, Yi Lu, Guiying Laura Wu Jan 2020

Competition, Markups, And Gains From Trade: A Quantitative Analysis Of China Between 1995 And 2004, Wen-Tai Hsu, Yi Lu, Guiying Laura Wu

Research Collection School Of Economics

This paper provides a quantitative analysis of gains from trade in a model with head-to-head competition using Chinese firm-level data from Economic Censuses in 1995 and 2004. We find a significant reduction in trade cost during this period, and total gains from such improved openness during this period is 7.1%. The gains are decomposed into a Ricardian component and two pro-competitive ones. The pro-competitive effects account for 20% of the total gains. Moreover, the total gains from trade are 13 − 31% larger than what would result from the formula provided by ACR (Arkolakis et al., 2012), which nests a …

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Singapore In The Global Value Chains, Pao-Li Chang, Tran Bao Phuong Nguyen Jan 2020

Singapore In The Global Value Chains, Pao-Li Chang, Tran Bao Phuong Nguyen

Research Collection School Of Economics

In this chapter, we analyze the participation of Singapore in the global value chains (GVC): how much of its gross exports are GVC-related trade, how downstream it is, and which countries are its key upstream and downstream trade partners. This is done at both the country aggregate and at the sector level. New formulas are proposed in the gross export decomposition framework of Koopman, Wang and Wei (2014) and Borin and Mancini (2017), to characterize a country/industry’s downstreamness in the GVC and the importance of each trade partner in its backward/forward linkages. Singapore is found to start off with a …

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Efficient Child Care Subsidies, Christine Ho, Nicola Pavoni Jan 2020

Efficient Child Care Subsidies, Christine Ho, Nicola Pavoni

Research Collection School Of Economics

We study the design of child care subsidies in an optimal welfare problem with heterogeneous private market productivities. The optimal subsidy schedule is qualitatively similar to the existing US scheme. Efficiency mandates a subsidy on formal child care costs, with higher subsidies paid to lower income earners and a kink as a function of child care expenditure. Marginal labor income tax rates are set lower than the labor wedges, with the potential to generate negative marginal tax rates. We calibrate our simple model to features of the US labor market and focus on single mothers with children aged below 6. …

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Simon Nelson Patten, Roger A. Lohmann Jan 2020

Simon Nelson Patten, Roger A. Lohmann

Faculty & Staff Scholarship

A brief biographical article on Simon Patten, the German-trained social economist who coined the term social work and continued to make contributions to social work and social welfare throughout his career.

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Contractual Arbitrage, Stephen J. Choi, G. Mitu Gulati, Robert E. Scott Jan 2020

Contractual Arbitrage, Stephen J. Choi, G. Mitu Gulati, Robert E. Scott

Faculty Scholarship

Standard-form contracts are likely to be incomplete because they are not tailored to the needs of particular deals. In an attempt to reduce incompleteness, standard-form contracts often contain clauses with vague or ambiguous terms. Terms with indeterminate meaning present opportunities for strategic behavior well after a contract has been executed. This linguistic uncertainty in standard-form commercial contracts creates an opportunity for “contractual arbitrage”: parties may argue ex post that the uncertainties in expression mean something that the contracting parties did not contemplate ex ante. This chapter argues that the scope for contractual arbitrage is a direct function of the techniques …

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