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To enhance and promote quality construction, the Construction Quality Assessment System (CONQUAS) was introduced in Singapore in 1989 to evaluate the quality performance of building contractors using numerical scores. Apart from the CONQUAS system, the ISO 9000 quality management standards were also introduced in the Singapore construction industry in 1991. Is there a relationship between certification to ISO 9000 standards and the achievement of higher construction quality standards as indicated by CONQUAS scores? As several years have passed since the introduction of the CONQUAS system and ISO 9000 in the Singapore construction industry, this paper aims to ascertain if the implementation and certification of quality management systems to ISO 9000 standards in construction firms has helped them to achieve higher construction quality standards through higher CONQUAS scores.

The purpose of this paper is to compare two corruption scandals in Singapore to illustrate how its government has dealt with these scandals and to discuss the implications for its anti-corruption strategy.

This paper analyses the Teh Cheang Wan and Edwin Yeo scandals by relying on published official and press reports.

Both scandals resulted in adverse consequences for the offenders. Teh committed suicide on 14 December 1986 before he could be prosecuted for his bribery offences. Yeo was found guilty of criminal breach of trust and forgery and sentenced to 10 years' imprisonment. The Commission of Inquiry found that the Corrupt Practices Investigation Bureau (CPIB) was thorough in its investigations which confirmed that only Teh and no other minister or public official were implicated in the bribery offences. The Independent Review Panel appointed by the Prime Minister's Office to review the CPIB's internal controls following Yeo's offences recommended improvements to strengthen the CPIB's financial procedures and audit system. Singapore has succeeded in minimising corruption because its government did not cover-up the scandals but punished the guilty offenders and introduced measures to prevent their recurrence.

This paper will be useful for scholars, policymakers and anti-corruption practitioners interested in Singapore's anti-corruption strategy and how its government handles corruption scandals.

There are three aims of this research. One is to verify the mutual effects between internal collaboration and external collaboration, another is to prove performance improvement among different levels of supply chain collaboration, and the third is to analyze gaps between the two viewpoints. The population is Korean FDI firms in China and 208 data are used in the analysis. The data are treated with various methods: exploratory and confirmatory factor analyses, SEM, cluster analysis, ANOVA, MANOVA and post hoc analysis. The results are as follows. First, external collaboration and internal collaboration have positive effects on each other, which have a positive effect on performance. This means that efficiency of internal processes is the cause of promoting connection with external processes and information generated from the market is the basis of a variance of internal processes, followed by high performance. Second, service performance improvement is more definite than cost performance improvement among different levels of supply chain collaboration. Firms can achieve more definite results in service performance when they perform supply chain collaboration. Third, this research verifies both the viewpoint of directions of supply chain collaboration and the strategic choice viewpoint of supply chain collaboration to better understand supply chain collaboration. Both viewpoints approach supply chain collaboration from different viewpoints but they do explain the methods for performance improvement.

Though Blockchain has been studied in numerous contexts, the understanding of the impacts of Blockchain in achieving competitive advantages remains unexplored. Many industries, organizations and firms are still in a “wait and see” mode. This study aims at examining the effects of the technological, organizational and environmental factors drawn from the TOE framework in generating competitive advantage.

A dual-staged deep learning structural equation modeling artificial neural network analysis was conducted on 211 samples of small and medium enterprises. Four neural network models were engaged to rank the normalized importance of each of the predictor variables.

The research model can expound 57.99 and 47.33% of the variance in Blockchain adoption and competitive advantage correspondingly. The study successfully identified nonlinear relationships. The theoretical and managerial contributions are useful to scholars and practitioners such as industrial players, investors, chief executive officers (CEOs), managers, decision-makers and other stakeholders that intend to use Blockchain technology.

Unlike the existing technological–organizational–environmental (TOE) framework that uses a linear model and theoretically assumes that all relationships are linear, this has been the first study, which has successfully validated that there exist nonlinear relationships in the TOE framework. Further, very little has been theorized on the impacts of Blockchain adoption on competitive advantage, especially in the context of SMEs. Therefore, this study is the first one to provide the necessary theoretical foundation that may further extend the current knowledge of Blockchain technology adoption and its impacts.

Singapore is perceived to be the least corrupt country in Asia according to Transparency International's Corruption Perceptions Index (CPI) from 1995 to 2010. In 2010, Singapore was ranked joint first with Denmark and New Zealand among 178 countries on the CPI with a score of 9.3. However, this does not mean that corruption does not exist in Singapore, which has its share of corruption scandals too. Indeed, the scandal involving Teh Cheang Wan attracted a great deal of attention because he was the Minister for National Development in Singapore from 1979 to 1986.

Corruption was a serious problem in Singapore during the British colonial period and especially after the Japanese Occupation (February 1942–August 1945) mainly because of the lack of political will to curb it by the incumbent governments. In contrast, the People’s Action Party (PAP) government, which assumed office in June 1959 after winning the May 1959 general election, demonstrated its political will with the enactment of the Prevention of Corruption Act (POCA) in June 1960, which strengthened the capacity of the Corrupt Practices Investigation Bureau (CPIB) to combat corruption effectively. Indeed, Singapore’s success in curbing corruption is reflected in its consistently high scores on Transparency International’s Corruption Perceptions Index (CPI) from 1995 to 2012 as the least corrupt country in Asia. Singapore was ranked first with Denmark and New Zealand in the 2010 CPI with a score of 9.30. Similarly, Singapore has been ranked first in the Political and Economic Risk Consultancy (PERC) annual surveys on corruption from 1995 to 2013. Why has Singapore succeeded in minimizing the problem of corruption when many other Asian countries have failed to do so? What lessons can these countries learn from Singapore’s experience in combating corruption? This chapter addresses these two questions by first describing Singapore’s favorable policy context, followed by an identification of the major causes of corruption during the British colonial period and Japanese Occupation, and an evaluation of the PAP government’s anti-corruption strategy.

Corruption has been defined in different ways by various scholars and organizations according to cultural, legal, or other factors (Organization for Economic Co-operation and Development, 2008, p. 22). The word “corruption” is derived from the Latin word corruptus and, according to the dictionary, it has six possible meanings: dishonesty for personal gain; depravity; undesirable change; corrupting of something; altered word or phrase; or rotting.¹ However, the most useful typology of contemporary social science definitions of corruption is Arnold J. Heidenheimer's typology of three major types of definitions (Heidenheimer, 1970, pp. 4–6).