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This article provides an overview of the panel vector autoregressive models (VAR) used in macroeconomics and finance to study the dynamic relationships between heterogeneous assets, households, firms, sectors, and countries. We discuss what their distinctive features are, what they are used for, and how they can be derived from economic theory. We also describe how they are estimated and how shock identification is performed. We compare panel VAR models to other approaches used in the literature to estimate dynamic models involving heterogeneous units. Finally, we show how structural time variation can be dealt with.

This chapter follows two previous chapters on the nature of entrepreneurship and entrepreneurship scholarship that have been presented in this book series (Davidsson, 2003; Venkataraman, 1997). Both of these chapters are key works in the field, and they both provide critical contributions to our understanding of what entrepreneurship is, as a focus of scholarship, and how entrepreneurship should be studied. My intention for this chapter, therefore, is to offer some thoughts that, I believe, are complementary to the insights offered by my colleagues. My approach to considering the questions of “What is entrepreneurship?” and “How might entrepreneurship be studied?” is to offer some thoughts about the “community of practice” (Latour, 1987, 1999; Sargent, 1997; Wenger, 1998) that currently exists in the academic field of entrepreneurship, and to propose some suggestions for how academics might practice different ways of entrepreneurship scholarship. (This will beg the question of whether a “community of practice” can remain a community, if the practice, itself, changes).

Purpose: This study explored technology-mediated abuse (TMA) by looking at the influence of topic exposure via education (in/formal), media (non/fictional), and personal experiences (self/close others) in shaping public knowledge, understandings, and perceptions of TMA.

Methodology: Community-sampled respondents (N = 551; n = 235 men, 263 women; aged 18–81 years, M = 27.42, SD = 12.31) reported their TMA awareness and topic exposure (n = 110; 20% of the total sample indicated prior exposure).

Findings: Results indicated TMA knowledge, understanding, and perceptions varied by prior sources of topic exposure. This suggests that TMA is a crime varying in public awareness and perceived repercussions.

Research limitations: Open-ended responses, although ideal for exploratory studies such as this one, limit the scope and power of quantitative analyses. Future work should test the current study’s conclusions in a generalizable, random sample via closed-item surveys.

Originality/value: Present findings elucidate which societal forces and education types are best suited for helping people understand TMA in all its complexity. Such understanding allows for practical considerations of the comparative in/effectiveness of formal curriculum and media in shaping cognitions regarding TMA victimization.

Acute and chronic pain affects more Americans than heart disease, diabetes, and cancer combined. Conservative estimates suggest the total economic cost of pain in the United States is $600 billion, and more than half of this cost is due to lost productivity, such as absenteeism, presenteeism, and turnover. In addition, an escalating opioid epidemic in the United States and abroad spurred by a lack of safe and effective pain management has magnified challenges to address pain in the workforce, particularly the military. Thus, it is imperative to investigate the organizational antecedents and consequences of pain and prescription opioid misuse (POM). This chapter provides a brief introduction to pain processing and the biopsychosocial model of pain, emphasizing the relationship between stress, emotional well-being, and pain in the military workforce. We review personal and organizational risk and protective factors for pain, such as post-traumatic stress disorder, optimism, perceived organizational support, and job strain. Further, we discuss the potential adverse impact of pain on organizational outcomes, the rise of POM in military personnel, and risk factors for POM in civilian and military populations. Lastly, we propose potential organizational interventions to mitigate pain and provide the future directions for work, stress, and pain research.

We investigate the Bayesian approach to model comparison within a two-country framework with nominal rigidities using the workhorse New Keynesian open-economy model of Martínez-García and Wynne (2010). We discuss the trade-offs that monetary policy – characterized by a Taylor-type rule – faces in an interconnected world, with perfectly flexible exchange rates. We then use posterior model probabilities to evaluate the weight of evidence in support of such a model when estimated against more parsimonious specifications that either abstract from monetary frictions or assume autarky by means of controlled experiments that employ simulated data. We argue that Bayesian model comparison with posterior odds is sensitive to sample size and the choice of observable variables for estimation. We show that posterior model probabilities strongly penalize overfitting, which can lead us to favor a less parameterized model against the true data-generating process when the two become arbitrarily close to each other. We also illustrate that the spillovers from monetary policy across countries have an added confounding effect.

Persistent change has placed considerable pressure on organizations to keep up or fade into obscurity. Firms that remain viable, or even thrive, are staffed with decision-makers who capably steer organizations toward opportunities and away from threats. Accordingly, leadership development has never been more critical. In this chapter, the authors propose that leader development is an inherently dyadic process initiated to communicate formal and informal expectations. The authors focus on the informal component, in the form of organizational politics, as an element of leadership that is critical to employee and company success. The authors advocate that superiors represent the most salient information source for leader development, especially as it relates to political dynamics embedded in work systems. The authors discuss research associated with our conceptualization of dyadic political leader development (DPLD). Specifically, the authors develop DPLD by exploring its conceptual underpinnings as they relate to sensemaking, identity, and social learning theories. Once established, the authors provide a refined discussion of the construct, illustrating its scholarly mechanisms that better explain leader development processes and outcomes. The authors then expand research in the areas of political skill, political will, political knowledge, and political phronesis by embedding our conceptualization of DPLD into a political leadership model. The authors conclude by discussing methodological issues and avenues of future research stemming from the development of DPLD.

This paper aims to reflect on retirement, showing its different viewpoints, advocating the need to understand the issue from a procedural and multidimensional perspective, and especially, defending a more active role of human resource management in the process.

This paper presents a theoretical framework of retirement, based on a procedural and multidimensional perspective.

To study how individuals adapt to retirement permits the discovery, for example, of how they obtain the quality of life after the transition and how they manage the internal and external aspects of the process. Human resource management must treat retirement as a complex and multidimensional phenomenon. This means it should consider retirement not only as a decision but also as a process.

This essay seeks to reflect on retirement, advocating the need to understand the issue from a procedural and multidimensional perspective, and especially, defending a more active role of human resource management in the process.