Toyota Story 2: Still Winning the Productivity Game

The main features of the Toyota Production System (TPS) have been widely publicised and discussed since the 1980s. By now, other car manufacturers might reasonably have been expected to have learned the lessons and fully caught up with Toyota's productivity levels. This has still not happened. Part of the explanation is simply Toyota's high investment in plant and equipment. This article focuses on the complementary human aspects, the subtle elements of Toyota's organisation and culture which have ensured the continuing success of the TPS.     

Managers' Responses on EEI

The concept and practical implementation of EEI has been introduced in a series of papers and has been tested for feasibility. This paper explores the reactions of managers who acted as respondents to a questionnaire in a total of seven UK and Iranian companies in which the system was tested. It discusses the limitations of the case based research methodology available, the observatons from the study and the factors that might have influenced the responses made to a questionnaire. Although EEI was generally considered to be potentially useful for some purposes, there was a marked reluctance on the part of respondents to move from established historical cost accounting practice. Some of the identified constraints on the adoption of EEI seem likely to impede the introduction of any new accounting model.     

Financial intermediation,regulation and the formal microcredit sector in South Africa

This article evaluates demand- and supply-side aspects of the formal microcredit sector in South Africa and the environment in which the sector is regulated. Although South Africa has a competitive financial sector relative to a sample of upper middle-income countries, the historical bias towards formal sector banking resulted in a lack of appropriate credit instruments for poorer people. In 1992, new regulations facilitated the legalisation of microfinance institutions and, by 2000, the sector had grown to over 2 per cent of total credit extended by the monetary sector, with over 1 300 institutions supplying microcredit to the public. The article presents the first statistics of different types of microcredit institutions as well as some of their disbursement trends, recorded since 1999 by the Micro Finance Regulatory Council. Thereafter, the demand for credit is assessed between 1995 and 2000, before best-practice regulation and South Africa's degree of compliance are discussed.     

Business Ethics Perceptions of Public and Private Sector Iranians

Ethical maturity is a great concern to all educators, firms, and investors across the globe. This research surveyed 448 citizens, managers and employees in Iran to measure their Personal Business Ethics Scores (PBES) to see if age, education, management experience, and government work experience make a difference in making more ethical decisions. This study contributes to the theory of moral development across the Iranian culture as it is the first known study using this method. The results suggest that education and more years of government work experience make a difference in the moral maturity of respondents. This study confirms that the ethical maturity of respondents is enhanced either through the authoritarian regime or socialization with Islamic values. Kohlberg’s moral development theory regarding ethical maturity is partially supported since those with more years of experience in government and more formal education have higher business ethics scores. Implications are discussed.     

Crash-related factors associated with the severity of road traffic injuries in Iran

Although the impact of traffic crashes is very high in Iran, there are few works on the association of crash-related factors with injury severity. This study was conducted on 145 drivers injured on the Qazvin-Loshan road in order to assess this association. The New Injury Severity Score (NISS), based on the conditions of the injured drivers during their first visit to regional hospitals, was used as the main outcome measure. Multiple linear regression analysis was performed by considering logarithmic scale for NISS as response variable and adjusting for the confounding effects, including the transfer to hospital variables. The results showed that high-vehicle damage (i.e. damage with repair cost more than 25% of the pre-crash value of the driver's vehicle) and being trapped inside the motor vehicle raised the NISS by 5.25 (95% confidence interval (CI) 2.51-10.71) and 2.34 (95% CI 1.20-4.67), respectively.     

Can oil-rich countries encourage entrepreneurship?

This study provides the first empirical investigation to test one of transmission channels of resource curse, i.e. marginalized entrepreneurship activities. Our panel data analysis of 65 countries from 2004 to 2011 shows a negative and statistically significant association between oil rents dependency and entrepreneurship indicator. This finding is robust to control of other major drivers of entrepreneurship, unobservable country- and time-fixed effects and a different measurement of oil rents dependency. In addition, our main results show that government effectiveness among other dimensions of good governance has a statistically significant moderating effect in entrepreneurship–oil rents nexus.     

Ingredient Optimization and Children’s Liking of Popcorn Seasoned with Fish Protein Powder/Omega-3 Fish Oil

Response surface methodology (Box-Behnken design) was used to optimize the seasoning ingredients of popped popcorn. Children’s liking of seasoned popcorn was also determined by 120 school children. The results indicated that seasoning of popcorn with fish protein powder and omega-3 fish oil could produce accepted snacks that would be more nutritious than the widely consumed regular popcorn. Fortification of popcorn with 9% fish protein powder and/or 6% omega-3 fish oil did not influence the sensory attributes of the prototypes. Liking test revealed that children in the age range of 6 to 12 years liked the selected fortified products. This fortification also provided another avenue for cereal snack food diversification and might be a healthy option to boost children’s nutritional intake and to increase fish protein consumption. Such products are good choices for health-conscious consumers.     

The creation view of opportunities at the base of the pyramid

This research aims to understand how multinational corporations (MNCs) enter the base of the pyramid (BoP) by adopting the creation view of opportunities. We employ actor–network theory and explore the key actors, the process and the opportunity development that enable MNCs to tackle the relative poverty of the BoP market. Our qualitative exploratory case study illustrates that, at the BoP, MNCs have to involve beneficiary stakeholders such as non-governmental organizations and BoP communities. In this process, they should be open to modifying their business model continuously to build awareness about the product among the poor and ensure affordability, availability and acceptability. At the BoP, opportunities do not exist in the external environment and they should be developed by identifying and addressing the real needs of the poor, enhancing their quality of life and being patient about earning a profit. This research contributes to the entrepreneurship literature by expanding the creation perspective of opportunities and provides implications for the managers of companies targeting the BoP market.