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Many jurisdictions fine illegal cartels using penalty guidelines that presume an arbitrary 10% overcharge. This article surveys more than 700 published economic studies and judicial decisions that contain 2,041 quantitative estimates of overcharges of hard-core cartels. The primary findings are: (1) the median average long-run overcharge for all types of cartels over all time periods is 23.0%; (2) the mean average is at least 49%; (3) overcharges reached their zenith in 1891–1945 and have trended downward ever since; (4) 6% of the cartel episodes are zero; (5) median overcharges of international-membership cartels are 38% higher than those of domestic cartels; (6) convicted cartels are on average 19% more effective at raising prices as unpunished cartels; (7) bid-rigging conduct displays 25% lower markups than price-fixing cartels; (8) contemporary cartels targeted by class actions have higher overcharges; and (9) when cartels operate at peak effectiveness, price changes are 60–80% higher than the whole episode. Historical penalty guidelines aimed at optimally deterring cartels are likely to be too low.

Questionnaires have been devised to investigate informal learning in the workplace based on an analogy with approaches to studying in higher education. This chapter focuses attention on issues of theory by critically evaluating different models of the relationship between employees’ approaches to workplace learning and their perceptions of the workplace context. In addition, this chapter focuses attention on issues of method by critically evaluating two particular instruments that have been devised in order to measure employees’ approaches to workplace learning and their perceptions of the workplace context. We use data from an online survey in which the Approaches to Work Questionnaire and the Workplace Climate Questionnaire were administered to employees who were taking courses by distance learning with the UK Open University. Factor analyses confirmed that both questionnaires measured three distinct scales. Canonical correlation analysis showed that the employees’ scores on the two instruments shared 43% of their variance. Path analysis found evidence that variations in approaches to learning lead to variations in perceptions of the workplace climate but not for the converse relationship.

This paper surveys published economic studies and judicial decisions that contain 1,040 quantitative estimates of overcharges of hard-core cartels. The primary finding is that the median long-run overcharge for all types of cartels over all time periods is 25.0%:18.8% for domestic cartels and 31.0% for international cartels. Cartel overcharges are positively skewed, pushing the mean overcharge for all successful cartels to 43.4%. Convicted cartels are on average as equally effective at raising prices as unpunished cartels, but bid-rigging conduct does display somewhat lower mark-ups than price-fixing cartels. These findings suggest that optimal deterrence requires that monetary penalties ought to be increased.

This chapter focuses on the healthy lifestyle desideratum stretching out of the public policy realm to become a business interest in established and emerging economies. It is argued that retailers, through their marketing and social responsibility strategies, evolve into promoters of a healthy lifestyle at both social and individual levels. The selected examples from Poland illustrate how food retailers, particularly fast-moving consumer goods (FMCG) retailers, respond to the healthy lifestyle desideratum within an emerging economy.

A qualitative approach is taken. The role and potential activities of retailers to promote a healthy lifestyle are identified by theoretical studies. Then, retailers’ involvement in developing the ‘health and wellness’ market segment as a market opportunity is justified by analyses of competitive trends in Polish retailing. The marketing and corporate social responsibility (CSR) practices of leading Polish retailers (representatives of different organisational forms) contributing to the development of a healthy lifestyle are presented. Data are drawn from companies’ web pages, interviews, magazines and research agencies.

Recent experience in Poland confirms the finding from previous research that the retail sector in emerging economies is rapidly progressing towards catching up with well-established practices in developed countries. On the demand side, this process is fostered by the rise of middle-class consumers, while on the supply side, the key driver is the fierce competition among international chains and domestic distributors.

Examples drawn from Polish retailing represent good business practices, the relevance of which stretches beyond their local context and renders these business practices shareable.

Awareness is raised of the importance of progressing towards a healthy lifestyle; pragmatic advice is provided on how retailers from an emerging economy can enable changes in consumers’ behaviour.

The business focus on healthy lifestyle development fills a knowledge gap since health science perspectives still prevail in mainstream research on the topic.

Today, there is the real possibility that self-management and workplace democracy will follow socialism into the dustbin of history. But the connection of self-management to socialism was misconceived from the beginning. Workplace democracy has its own roots in the historical struggle against slavery and against autocracy. The paper reviews the history of the theory of inalienable rights that applies not only against the self-sale contract and the political contract of subjection but also against of the self-rental or employment contract, today's contract of subjection for the workplace. The paper concludes with the current debate about corporate governance.