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This study explores the concept of hydraulic flushing gate with an automated control system as a flow control structure of the urban storm water system. The research team has implemented a flush gate with the automated control system to the flow of the water in a drainage channel. The flow control structure was used to determine the effectiveness of such design by applying the concept of virtually on a real-world drainage system at Jalan Astana, Kuching. Computer representations of the existing drainage system and flow control structure were built using EPA SWMM 5.0 model. The series of flow control structure was proven to hold the runoff from 10-year storm. The modelling result shows that there is 25.9% of flow reduction at outlet node. As a modification of the existing drainage system in the urban area involves high construction cost, by installing a flow control structure in the drainage system is an innovative way to control the flow of the water.

Knowledge management (KM) is widely adopted by organisations to improve their performance and make informed decisions. Prior research has confirmed that Information Systems (IS) play a critical role in effective KM. The purpose of this study is to examine the existing literature on the role of cloud-based KM systems (C-KMS) in small- and medium-sized enterprise (SMEs) by understanding its impact on the five KM processes: knowledge acquisition, creation, storage, sharing and usage.

This study conducted a systematic literature review by examining 133 journal articles and 24 conference papers from 2010 to 2021 on the role of cloud computing in KM for SMEs.

This study revealed that there are numerous empirical analyses on KM processes and tools in SMEs; however, only few studies demonstrate how the whole gamut of KM processes can adopt cloud computing in SMEs. Therefore, SMEs are ineffective at KM with limited IS intervention. This paper offers a proposition on how C-KMS can impact all five KM process, thereby increasing its effectiveness of KM in SMEs. This study analysed the benefits of C-KMS that brings to SMEs in terms of availability, scalability, reliability, security and cost.

This systematic review is restricted to certain databases (ScienceDirect, Sage journals, Scopus and Emerald Insight) and specific IS conference proceedings to source articles. The selection of search criteria and time frame is based on this study’s assessment and choice. This study adds value to our understanding of the role of KM in SMEs, and it reinforces the role of cloud computing in effectively managing knowledge in SMEs. The proposal of C-KMS for the enhancement of KM has significant implications for SMEs to effectively use knowledge for their survival and superior performance.

This study suggests three practical implications. First, adopting and using C-KMS provide a strong foundation to manage knowledge for SMEs in a cost-effective way. Second, C-KMS improves the effectiveness of KM by increasing availability of knowledge artifacts, which in turn aids SMEs’ growth. Third, C-KMS is useful to codify SME’s knowledge, and accordingly supports employees to acquire and use knowledge based on their requirements.

This study discussed C-KMS with contemporary social issues, such as the COVID-19 pandemic challenges for SMEs and demonstrated how C-KMS can support SMEs to handle such crises by managing knowledge effectively.

This research highlights the importance of the implementation of a C-KMS for the enhancement of KM in SMEs. The review provides empirical evidence on the challenges faced by SMEs regarding KM, as they often only have enough resources to focus on a single KM process, predominantly knowledge sharing. Consequently, a holistic approach to KM cannot be realised by SMEs. In this context, the findings of this study offer theoretical and practical insights into the role of cloud computing by addressing the challenges of KM in SMEs.

With economic reforms increasing market competition, greater efficiency and productivity of factors of production, particularly of the workforce, have become important prerequisites for firms' growth and survival. Consequently, designing appropriate strategies to motivate the workforce in this direction appears as a critical aspect of human resource management. However, an important issue is if increase in wages, salaries, and other benefits can necessarily result in the desired outcomes. This chapter will examine this aspect. Estimating long-term trends in share of wages, salaries, and total emoluments in major industries, it is found that while the share of wages, salaries, and total emoluments has increased in recent years, such changes are not reflected in higher productivity. It is, therefore, suggested that, in addition to higher wages, salaries, and other benefits, enhancing efficiency and productivity of human resources requires adequate emphasis on human aspects as well.

This paper aims to model the efficiency of labour offices belonging to the public employment services (PESs) in Spain using a stochastic matching frontier approach.

With this aim in mind, the authors apply a random parameter model approach to control for observed and unobserved heterogeneity.

Results indicate that when the information criteria of the estimates are analysed, it improves by controlling both, observed and unobserved heterogeneity in the inefficiency term. Also, results suggest that counsellors improve the productivity of labour offices and that the share of unemployed skilled persons, unemployed persons aged 44 or younger, as well as the share of unemployed persons in the construction sector, all affect the technical efficiency of PESs offices.

The model extends the previous specifications in the matching literature that capture only observed heterogeneity. Moreover, as far as the authors know, it is the first paper that estimates a matching frontier for the Spanish case. Finally, the database they use is at the office level and includes the work carried out by counsellors, which is a novelty in the analysis of this type of studies at the Spanish level.

The purpose of this paper is to estimate the wage difference between overeducated and adequately educated workers in a sample of semi-skilled and low-skill occupations in Iran’s labor market. The objective is to see if overeducated employees in these occupations enjoy higher wages in comparison to their adequately educated co-workers.

The authors use the propensity score matching (PSM) model to estimate the wage difference between overeducated and adequately educated workers in a sample of semi-skilled and low-skill occupations in Iran’s labor market. The PSM method allows the authors to prevent selection bias by comparing each group of overeducated workers with a matched group of adequately educated workers with similar socio-economic characteristics.

The results show that in Iran’s labor market, the overeducated workers enjoy a wage premium in the range of 10-25 percent for their excess education when they have to work in semi- or low-skill occupations. While this relative advantage has gradually declined for private sector employees over the period 2001-2013, it has remained stable for public sector jobs. The result is attributable to the fact that salary and benefits for public sector employees are directly linked to education attainment and their work experience. The findings show that the relative wage advantage of overeducation is larger for the younger employees with ten or fewer years of experience who have more education than older workers. Overall these findings offer an explanation for the strong desire of Iranian youth for university education. If a university graduate finds a job that matches her/his specialization she/he will enjoy a higher salary than a high school graduate. If she/he has to accept a semi-skilled or low-skill job for which she/he is overeducated, she/he still enjoys a wage premium over her/his co-workers who are not overeducated.

The analysis makes three unique contributions: first, the authors use a unique and detailed micro-data for an economy (Iran) in which the public sector dominates the private sector. The authors investigate the hypothesis for private and public sectors separately. Second, the authors divide the sample of workers into market newcomers and experienced workers. The authors analyze the impact of overeducations on each group separately. Third, the authors use the treatment effect of being overeducated on the individual’s monthly wage by the PSM. The advantage of the PSM method is that it eliminates the selection bias in the wage effect of overeducation, whereas the traditional regression-based techniques may result in this type of bias.

Using selected personal and job-related variables, the purpose of this paper is to analyse job satisfaction among public sector senior managers and employees and then compare both cohorts with private-sector managers and employees.

The authors apply a General Linear Univariate Model with interactions that allows us to detect the influence of the independent variables based on the baseline reference value.

Results indicate that public employees differ considerably from employees in the private sector, while public sector managers’ behaviour and preferences are very similar to those of private-sector managers.

One main conclusion is that the management function of senior managers is basically the same, whether they are in the public or private sectors, and, thus, private management techniques, such as new public management (NPM), can be applied to the public sector. The main shortcoming of the study is that a qualitative analysis does not allow us to observe the impact of ethical aspects that could guide value-oriented management.

Difficulties in management by public-sector managers may arise from public employees’ perceptions regarding the application of private management practices.

High job-satisfaction ratings by public managers may indicate that, in spite of their lower wages compared to the private sector, there is no reason to conclude that a suboptimal staffing of public managers might occur that would jeopardise public services.

The authors are unaware of precedents that analyse differences between the public and private sectors in comparing employees and senior managers. Uniquely, the authors use a very large sample to draw conclusions. This paper can guide public senior managers who work in public administration.

Se analiza la satisfacción laboral de los directivos y de los empleados públicos en contraposición a los directivos y empleados privados a partir de determinadas variables de tipo personal y laboral.

Aplicación de un Modelo Lineal General Univariante con Interacciones que nos permiten ver la influencia de las variables independientes a partir del valor base de referencia.

Los resultados señalan que los empleados públicos difieren notablemente de los empleados del sector privado mientras que los directivos públicos expresan comportamientos y preferencias muy similares a los directivos del sector privado.

La implicación general es que la gestión pública de los directivos no se diferencia mucho de la gestión privada por lo cual es susceptible de aplicar las técnicas de gestión privada como el New Public Management. La limitación fundamental es que el análisis cuantitativo no permite observar la incidencia de aspectos éticos susceptibles de orientar la gestión con valores.

Las dificultades en la gestión de los directivos públicos pueden venir de la propia percepción que tienen los empleados públicos de la aplicación de prácticas de gestión privada.

La elevada Satisfacción laboral de los directivos públicos señalaría que a pesar de que sus remuneraciones son inferiores a las del sector privado no tiene por qué producirse una dotación subóptima de gestores públicos que pudiera perjudicar los servicios públicos.

No conocemos precedentes de analizar la diferencia entre los sectores público y privado al comparar empleados y directivos. Utilizamos una muestra elevada. El trabajo permite orientar la gestión pública de los directivos públicos.

The research predicts which public school teachers are likely to resign their union membership since agency fees were found unconstitutional in Janus v. AFSCME. We compare teachers in right-to-work states with comprehensive collective bargaining laws with teachers in former agency shop states, using unique district-teacher matched data constructed from the School and Staffing Survey. We find that teachers who are male, Hispanic, part-time, with alternative certification, work either in charter schools or in schools with more students qualifying for free lunches are more likely to become nonunion. Teachers who are black, work under a collective bargaining, have post-graduate degrees, are more experienced, work in larger schools or in areas with a higher cost of living, perceive more school problems or a poor school climate, work in an elementary school, or teach special education are more likely to remain union members now that agency shop provisions are unenforceable.