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The purpose of this paper is to evaluate the emerging field of experimental research on entrepreneurship to better understand its development and potential.

A systematic, evidence-based literature review was applied, resulting in a sample of 47 articles having used experiments in entrepreneurship research so far. The papers are analyzed according to their topic, methods, and research design, revealing insight into their limitations and prospective contributions.

The paper discusses the potential and disadvantages of experimental methods while arguing for experiments as the method of choice for answering causality questions. This study finds a persistent increase in experimental entrepreneurship research since its introduction in 1990.

The study provides research from the field of entrepreneurship with future directions, with potential research areas and an orientation for those interested in conducting experiments.

Experiments are employed in a variety of research areas and have become more and more popular in the field of entrepreneurship. No study has analyzed the experimental studies in entrepreneurship. This paper contributes by providing an overview of the field, reflecting and discussing the outcomes while characterizing the methods employed.

Social media has been widely adopted by politicians and political parties during elections and routine times and has been discussed before. However, research in the field has so far not addressed how a political leader's private or official social media account affects their message, language and style. The current study examined how Israeli Prime Minister Benjamin Netanyahu uses his private Facebook account, compared to his use of his official Facebook page “Prime Minister of Israel.”

In this study, the author identified the differences between these two digital entities using in-depth content analysis based on all posts (N = 1,484) published on the two pages over a 12-month period between 2018 and 2019.

The study’s findings indicate that Netanyahu regularly uses his personal page to address topics that are not represented on his official page, such as mentioning and attacking political rivals, presenting political agenda, and criticizing Israeli journalists and media organizations. Netanyahu's private Facebook account is also used to comment on personal events such as the criminal indictments he is facing and family affairs.

The findings highlight the need to investigate the different identities that politicians maintain on social media when they use personal or official accounts, sometimes on the same platform. The medium matters, yet the author also discovered that a leader's choice of account and its title are also important.

The peer review history for this article is available at: https://publons.com/publon/10.1108/OIR-01-2021-0004.

The purpose of this paper is to evaluate which groups of the self-employed engage in the informal economy. Until now, self-employed people participating in the informal economy have been predominantly viewed as marginalised populations such as those on a lower income and living in deprived regions (i.e. the “marginalisation thesis”). However, an alternative emergent “reinforcement thesis” conversely views the marginalised self-employed as less likely to do so. Until now, no known studies have evaluated these competing perspectives.

To do this, the author report a 2013 survey conducted across 28 countries involving 1,969 face-to-face interviews with the self-employed about their participation in the informal economy.

Using multilevel mixed-effects logistic regression analysis, the finding is that the marginalisation thesis applies when examining characteristics such as the age, marital status, tax morality, occupation and household financial circumstances of the self-employed engaged in the informal economy. However, when gender and regional variations are analysed, the reinforcement thesis is valid. When characteristics such as the urban-rural divide and educational level are analysed, no evidence is found to support either the marginalisation or reinforcement thesis.

The outcome is a call for a more nuanced understanding of the marginalisation thesis that the self-employed participating in the informal economy are largely marginalised populations.

This is the first extensive evaluation of which self-employed groups participate in the informal economy.

The following bibliography focuses mainly on programs which can run on IBM microcomputers and compatibles under the operating system PC DOS/MS DOS, and which can be used in online information and documentation work. They fall into the following categories:

The purpose of this paper is to examine the mediating role of stress between work intensification and musculoskeletal disorders (MSDs) focusing on personal support workers (PSWs) in home and community care.

The analysis sample of 922 comes from the 2015 survey of PSWs employed in Ontario, Canada. The endogenous variable is self-reported MSDs, and the exogenous variable is work intensification. Stress, measured as symptoms of stress, is the mediating variable. Other factors shown in the literature as associated with stress and/or MSDs are included as control variables. Structural equation model regression analyses are presented.

The results show that stress mediates the effect of work intensification on PSW’s MSDs. Other significant factors included being injured in the past year, facing hazards at work and preferring less hours – all had positive and significant substantive effects on MSDs.

The survey is cross-sectional and not longitudinal or experimental in design, and it focuses on a single occupation in a single sector in Ontario, Canada and, as such, this can limit the generalizability of the results to other occupations and sectors.

For PSW employers including their human resource managers, supervisors, schedulers and policy-makers, the study recommends reducing work intensification to lower stress levels and MSDs.

The findings of this study contribute to the theory and knowledge by providing evidence on how work intensification can affect workers’ health and assist decision makers in taking actions to create healthy work environments.

R.M. Fishenden Atomic Energy Research Establishment, Harwell, described the general organization of the conference, which was divided into seven areas, half a day being devoted to each area and all delegates able to attend. For each area the organizers had selected a discussion panel which took up about two‐thirds of the time available for discussion; other participants, such as authors and members of other panels, could speak during the remaining time. The rest of the conference delegates were segregated behind a rope barrier, solely as observers.

The purpose of this paper is to describe the role that context plays in managerial decision making. The paper aims to argue that managers increasingly need to take into account broader contexts of information in decision making. It seeks to define managerial context, how it is of use, and to provide a set of recommendations about how to integrate context into the daily work of management.

The paper approaches the topic of context by providing a definition of the concept, examples, and description of benefits of integrating context into daily work. It concludes with a proposed methodology for doing that.

The paper finds that context is an increasingly important tool for managerial decision making, particularly the more senior an executive is or the more ambiguous an issue being addressed.

The paper offers useful guidelines and approaches to the application of context into managerial work.

This paper is one of the first – if not original – discussions of the role of context in managerial decision making. It is an outgrowth of many of the findings of students of KM and managerial practices. It provides management with specific hands‐on advice.

The purpose of this paper is to examine the effects of tourists’ perceptions of political and economic instability and risks of terrorism on their intentions to travel to countries associated with various risks.

A total of 648 Greek, Israeli and Portuguese students completed a questionnaire focusing on their perceptions concerning factors that shape their travel decisions.

The findings showed that among tourists from Greece and Portugal, the experience of economic crisis and the salience of economic and political hardships mitigated their intentions to travel to destinations with similar problems. These factors had no effect on Israelis, who have not experienced such problems in their country. Frequent terrorist incidents diminished the intentions of Greek tourists to travel to destinations marked by terrorism, such as Israel. Thus, different factors affect tourists’ travel-related decisions in each of the three countries.

The study sheds light on how potential tourists construe the risks of traveling to specific destination countries based on hazards in their home countries, a topic that to date has received little research attention.