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Return on assets and market stock prices of quoted deposit money banks in Nigeria

Oladutire, E. O.; Agbaje, W. H. - In: Accounting and taxation review : A&TR 3 (2019) 3, pp. 78-90

Persistent link: https://www.econbiz.de/10012205935

Parity codetermination at the board level and labor investment efficiency : evidence on German listed firms

Lopatta, Kerstin; Böttcher, Katarina; Lodhia, Sumit K.; … - In: Journal of business economics : JBE 90 (2020) 1, pp. 57-108

Persistent link: https://www.econbiz.de/10012207131

A review of micro and mild hybrid systems

Cardoso, Daniel S.; Fael, Paulo O.; Espírito-Santo, … - In: Energy reports 6 (2020) 1, pp. 385-390

The CO2 legislation has become more restrictive over time, and to reach the goals imposed by this legislation the automotive industry saw in the hybrid vehicles a solution. Technologies like micro, mild, full and plug in hybrids emerged in order to achieve the imposed goals. This article will...

Persistent link: https://www.econbiz.de/10012177127

Generalized exponential estimators for the finite population mean

Zaman, Tolga - In: Statistics in transition : an international journal of … 21 (2020) 1, pp. 159-168

This study proposes a new class of exponential-type estimators in simple random sampling for the estimation of the population mean of the study variable using information of the population proportion possessing certain attributes. Theoretically, mean squared error (MSE) equations of the...

Persistent link: https://www.econbiz.de/10012183570

Efficiency of listed banks operations and stock price movements

Tuffour, Joseph Kwadwo; Ofori-Boateng, Kenneth; … - In: International journal of economics and financial issues … 10 (2020) 1, pp. 219-227

Persistent link: https://www.econbiz.de/10012151317

The efficiency of routine infant immunization services in six countries : a comparison of methods

Menzies, Nicolas A.; Suharlim, Christian; Resch, Stephen C. - In: Health economics review 10 (2020) 1, pp. 1-11

Background: Few studies have systematically examined the efficiency of routine infant immunization services. Using a … average efficiency levels and variation in efficiency within each country, and investigated the properties of published … efficiency estimation techniques. Methods: Using a dataset describing 316 immunization sites we estimated site-level efficiency …

Persistent link: https://www.econbiz.de/10012162671

The influence of digitalisation on procurement efficiency

Bauer, Florian; Göbl, Martin - In: Journal of Applied Leadership and Management 7 (2019), pp. 50-65

Research question: Are there any benefits of digitalisation on the efficiency in procurement and how does … digitalisation influences efficiency in procurement? Methods: After creating a questionnaire, a survey via internet was conducted … through various procurement departments of companies about digitalisation in procurement and its relation to efficiency. With …

Persistent link: https://www.econbiz.de/10012196994