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The purpose of this paper is to present and implement an algorithm to prioritize welding quality deterioration factors for improving welding personnel performance. A case study is carried out in a piping components fabrication process which supplies these components to oil and gas production and processing facilities on the Norwegian continental shelf (NCS).

The quality deterioration factors' prioritization is carried out using statistical methods in conjunction with the data recorded in the welding inspection database (WIDB) of the case study company. Data cleaning and rearrangements were performed to reflect final objective. Based on the welding procedure specifications (WPSs) and quality imperfection groups classified in NS‐EN ISO 6520‐1, the analysis is performed to prioritize the welding quality deterioration factors.

Based on the WPSs and quality imperfection groups classified in NS‐EN ISO 6520‐1, it is possible to prioritize the welding quality deterioration factors. These factors are possible to use for improving the performance of welding personnel to assure the quality of welds in steel fabrications.

The factors prioritized are possible to use for improving the performance of welding personnel to assure the quality and reliability of welds in a steel fabrication.

Assuring quality as proposed in the manuscript, the catastrophic failures that are potential in production and process plants can be mitigated. This enhances health, safety and environmental performance of welds in steel fabrications.

The value of this paper is to illustrate an innovative approach to a real life quality problem; it demonstrates how the application of qualitative and quantitative quality instruments in accordance with technical specification can help in increasing and maintaining product compliance and in optimizing the management of resources.

Pakistan has experienced financial liberalization with rapid ups and downs in economic growth due to domestic issues during the last 2 decades. Motivated by inconclusive and conflicting time-driven findings about the performance of the business groups, this study examines the performance of business groups in Pakistan for a relatively long period from 2003 to 2018.

The study uses 3,821 firm-year observations from non-financial firms listed on the Pakistan Stock Exchange (PSX). For the estimation, pooled ordinary least squares (OLS) with industry- and year fixed effects and two-step system generalized methods of moments (GMM) are used.

The study finds that group-affiliated firms outperform independent firms in accounting performance, while underperform in market performance. The outperformance is mainly driven by medium-sized business groups, while underperformance is driven by small and large business groups. Further, the study documents that the underperformance in terms of market performance of firms affiliated with small and large groups is greater before the economic downturn, while outperformance in terms of the accounting measure of firms affiliated with medium-sized groups is greater during the economic downturn. These findings support our time-driven concerns. Overall, the authors' findings are consistent with institutional and transaction cost theories.

Business groups are important channels to reduce market inefficiencies. Business groups may enhance the affiliated firms' resources and resistance capacity through active utilization of the internal capital market, specifically when market conditions are not ideal for affiliates. However, effective utilization of internal capital markets depends on group size. Therefore, investors should deliberate on the size of business groups and diversification within business groups.

The authors extend the literature by providing fresh evidence related to the performance of business groups in the Pakistani context while accounting for the role of the size of business groups.

The purpose of this study is to provide evidence for how business group firms transfer financial resources among affiliated firms by examining the differences in the level of debt financing and the choices of new equity financing between group affiliated and non‐affiliated firms in an emerging market, Turkey. The role of affiliated banks for internal capital market transactions is also to be examined.

Univarite analysis and simple pooled OLS regression analysis are performed to examine the role of group affiliation on the level of several debt financing measures. Additionally, a Logit regression analysis is used to analyze the behavior of affiliated firms in their equity financing decisions by issuing new shares.

Group affiliated firms transfer funds in the group by using transactions such as trade debt, and issuing cash rights and bonus shares. The affiliated firms – especially with a bank in the group – support their higher growth with new equity issues in the forms of cash rights and bonus shares along with higher trade debt. Moreover, non‐affiliated firms utilize a higher percentage of debt to shareholders, while affiliated firms without a bank utilize a higher financial debt. These findings are consistent with the idea that the role of the group bank is very important in financing choices of affiliated firms.

This paper provides direct measures of external and internal funds by focusing on new equity issues and debt structure, which can be applied in different economic environments, rather than using indirect measures or not readily available datasets such as connected party transactions.

The paper provides additional evidence to assess the efficiency of the use of internal capital markets. Moreover, the role of group affiliated banks among affiliated firms has not yet been extensively addressed in the literature and an examination of this issue leads to a better understanding of their roles in diversified business groups.

This paper aims to examine the impact of general elections on the stock returns of the politically connected group affiliated firms of Pakistan.

This study uses the market model to assess the impact of political connections (PCs) on abnormal stock returns, before and after election events. We have used share price data of non-financial firms of Pakistan for the years 2008-2013.

It has been found that behavior of cumulative average abnormal returns (CAAR) is significantly different for standalone and politically connected group affiliated firms. The results reveal that CAARs of politically connected group affiliated firms have experienced less deviation as compared to stand alone firms. Therefore, it is argued that politically connected group firms may reduce the impact of political uncertainty on stock returns in comparison to stand alone firms.

This study is helpful for policy regulators of Pakistan to devise appropriate policies to maintain a level playing field for politically connected and standalone firms.

This study provides a new dimension to understand the role and association of PCs and general elections with stock markets returns.

The paper aims to investigate the determinants of outward foreign direct investment (OFDI) by Chinese enterprises during China's institutional and economic transition, specifically from the institutional perspective.

An analytical framework was conceptualized by introducing several institutional‐based advantages peculiar to Chinese firms and a series of hypotheses developed regarding the influences of these advantages on the OFDI strategies of Chinese enterprises.

The findings confirm the specific institutional‐based advantages in terms of home government support, investor's financing capacity and host ethnic Chinese resources have salient impacts on OFDI behavior of Chinese firms, as predicted by initial hypotheses. Evidence from sub‐samples tests indicates there are varied determinant mechanisms for trade‐oriented, produce‐oriented, and other types of OFDI, respectively.

The paper offers two primary contributions. On one hand, by integrating conventional eclectic theory and Chinese institutional context, a series of novel hypotheses is proposed that highlights some specific institutional advantages Chinese outward investors could exploit. In this way, the paper provides an analytical framework useful for better understanding of internationalization of enterprises from other emerging and transitional economies.

After working through and discussing this case, learners should be able to:1. evaluate the financial condition of Ellerine Holdings Limited (EHL) at the time of the merger proposal and use it to make inferences about the company’s ability, at that time, to function effectively as a going concern;2. identify the conditions within EHL and in the operating environment that may have made it necessary for EHL to seek to change its business strategy;3. determine whether the acquisition price offered to EHL by African Bank Investments Limited (ABIL) was fair; and4. compute the value accretion/loss expected to be realised by the existing shareholders of ABIL and EHL under the merger proposal.

This case situates the directors of Ellerine Holdings, a furniture retail company that merged with African Bank Limited in 2007, reflecting on the events that led up to both entities being placed into business rescue in 2014 and asking whether the merger was the cause of the demise. If they had chosen an alternative partner, would the results have been different?

Masters Level students – MBA or Masters in Finance.

For instructors.The following material has been provided with the teaching note for instructors:- Teaching Note.- Johannesburg Stock Exchange News System (SENS) extract of related original filing.For students.The following supplementary material has been provided to accompany the case:- Financial information on the two companies (Excel spreadsheet).- Johannesburg SENS extract of related original filing.

CSS 1: Accounting and Finance.

This study aims to estimate total factor productivity (TFP) growth for the post-2008 period for selected industries in the manufacturing sector at NIC 3-digit. Total factor productivity growth (TFPG) estimates are based on the theoretical framework provided by studies such Hall (1988), Abraham et al. (2009) and Crepon et al. (2005) that incorporate market imperfection in labour and product market, thereby modifying the traditional TFP estimation as Solow Residual.

Based on the theoretical model that incorporates market imperfections in labour as well as product market in modifying the TFP estimates using the Levinsohn–Petrin framework of empirical estimation, the authors have calculated industry wise TFPG for 62 industries at NIC 3-digit level.

The study finds three distinct trends: first, there are considerable industrial disparities in productivity growth in terms of TFP. The estimates have been found to be higher than the conventional Solow Residual for most industries, indicating the role played by market imperfections in affecting the conventional measure of productivity growth. Second, estimates of bargaining power are found to be lower than those compared to the earlier estimates in Maiti (2013) for the Indian organised manufacturing case for 1998-2005. This observation is commensurate with the observation in recent years of a falling share in labour wage in total output in organised manufacturing sector. Finally, the study also found a statistically significant contribution of greater mechanisation on TFPG while an adverse effect of the rising dependence of organised manufacturing on contractual labour.

The role of market imperfections in measuring TFPG has been undertaken, and it has been found to be an important factor, as the estimated measures vary from the conventional measures of TFPG. Moreover, the study has considered a very recent period from 2008-2015 in estimating TFPG, as well as analysing the factors behind the trends in TFPG at industrial level.

Entrepreneurial knowledge spurs innovation and, in turn, generates a competitive advantage. This paper aims to explore if entrepreneurial knowledge combined with the attitude to innovate can overcome the key “imperfections” of the innovation process generated by dynamic, current technological progress in the knowledge-intensive sector. The “imperfections” identified in risk management, asymmetric information in the knowledge management process and hold-up problems can all disrupt collaborative partnerships and limit opportunities for innovation.

A theory-building approach is applied which offers a case study analysis of two small- to medium-sized enterprises (SMEs). These two SMEs operate in Europe but in two different territories: the UK and Italy. The study explores three key imperfections, risk management, asymmetric information in the knowledge management process and hold-up problems, which occur in the innovation process.

The entrepreneurs face these imperfections by adopting an open innovation model. Notwithstanding, both entrepreneurs had to deal with all “imperfections”, and their skills, attributes, attitude and aptitude allowed them to grow their business and continually develop new products. Therefore, the imperfections do not limit the innovative capacity of an entrepreneur but rather enhance their challengeable attitude. In this regard, the case studies induce a further analysis on entrepreneurial knowledge intertwined with entrepreneurial risk management and networking skills.

The empirical significance of the two cases does not allow theorisation. However, this research offers interesting results which can be strengthened by a comparative case study with other countries or deeper investigation by applying a quantitative approach.

By leveraging entrepreneurial knowledge, the imperfections noted in the innovation process can be overcome. Entrepreneurial knowledge is recognised as the main asset of an enterprise if it is combined with external talent or human resources. Entrepreneurs aim to develop innovative approaches and ideas through establishing both formal and informal collaborative partnership relationships which are used thanks to the entrepreneurs’ networking skills, knowledge and abilities.

This study aims to focus on the role of labor regulation and credit market imperfections, in addition to that of factor endowments, in determining capital intensities in Indian manufacturing.

The paper considers an alternative approach to identifying the effects of India ' s labor regulations on industrial performance. In particular, the paper uses a measure of the stringency of labor regulations across countries – one that is completely independent of the India-specific measures used by earlier studies – and examines its relationship with capital intensities across manufacturing industries. Additionally, since labor regulations are unlikely to be the only reason for imperfections in factor markets, the paper also examines whether and to what extent capital market imperfections affect capital intensities across manufacturing industries. The paper then presents a case study that seeks to ascertain whether actual capital intensities prevailing in Indian manufacturing in major industry groups from 1989 to 1996 were larger than predicted capital intensities for these industry groups based on relative factor demand functions estimated for the USA (a country with relatively less restrictive labor laws and a more developed financial system) evaluated at Indian wages. Finally, the paper uses a recently available dataset to compare capital intensities in Indian and Chinese manufacturing to investigate the behavior of these two emerging Asian economies since 1980, when they started out with relatively similar socio-economic conditions.

The paper finds that India uses more capital-intensive techniques of production in manufacturing than countries at similar levels of development (and similar factor endowments), including China. For a majority of manufacturing industries, labor freedom and capital market development are, in addition to factor endowments, important determinants of capital intensity of production techniques used. Results reveal that, controlling for factor prices, India specializes in more capital-intensive varieties within broad industry groups relative to the USA, a more capital-abundant economy.

To the best of the authors ' knowledge, such a study has not been done for any other country. The paper sheds light on the important issue regarding the use of capital-intensive techniques in manufacturing in India, which is a labor-abundant country. The role of labor regulation has been extensively debated and the paper also investigates its role along with the role played by credit market imperfections.