scholarly journals Considering population and war: a critical and neglected aspect of conflict studies

2009 ◽  
Vol 364 (1532) ◽  
pp. 3081-3092 ◽  
Author(s):  
Bradley A. Thayer

This study analyses the relationship between war and population. The impact of the growth and decline of population on important types of warfare—great power, small power, civil war as well as terrorism—is illustrated, with the objective in each case to be descriptive of risk. I find that population change has a significant impact on each, with the greatest causal impact on small power conflicts, civil war and upon terrorism. I conclude with some reasons for guarded optimism about the incorporation of population as a component of analysis in the discipline of international studies, and for the potential to devise new solutions to prevent conflict.

2018 ◽  
Vol 26 (1) ◽  
pp. 54-71 ◽  
Author(s):  
Bear F. Braumoeller ◽  
Giampiero Marra ◽  
Rosalba Radice ◽  
Aisha E. Bradshaw

Measuring the causal impact of state behavior on outcomes is one of the biggest methodological challenges in the field of political science, for two reasons: behavior is generally endogenous, and the threat of unobserved variables that confound the relationship between behavior and outcomes is pervasive. Matching methods, widely considered to be the state of the art in causal inference in political science, are generally ill-suited to inference in the presence of unobserved confounders. Heckman-style multiple-equation models offer a solution to this problem; however, they rely on functional-form assumptions that can produce substantial bias in estimates of average treatment effects. We describe a category of models, flexible joint likelihood models, that account for both features of the data while avoiding reliance on rigid functional-form assumptions. We then assess these models’ performance in a series of neutral simulations, in which they produce substantial (55% to ${>}$90%) reduction in bias relative to competing models. Finally, we demonstrate their utility in a reanalysis of Simmons’ (2000) classic study of the impact of Article VIII commitment on compliance with the IMF’s currency-restriction regime.


2016 ◽  
Vol 16 (8) ◽  
pp. 5159-5169 ◽  
Author(s):  
Xiaodan Guan ◽  
Jianping Huang ◽  
Yanting Zhang ◽  
Yongkun Xie ◽  
Jingjing Liu

Abstract. Although anthropogenic dust has received more attention from the climate research community, its dominant role in the production process is still not identified. In this study, we analysed the relationship between anthropogenic dust and population density/change over global semi-arid regions and found that semi-arid regions are major source regions in producing anthropogenic dust. The results showed that the relationship between anthropogenic dust and population is more obvious in cropland than in other land cover types (crop mosaics, grassland, and urbanized regions) and that the production of anthropogenic dust increases as the population density grows to more than 90 persons km−2. Four selected semi-arid regions, namely East China, India, North America, and North Africa, were used to explore the relationship between anthropogenic dust production and regional population. The most significant relationship between anthropogenic dust and population occurred in an Indian semi-arid region that had a greater portion of cropland, and the high peak of anthropogenic dust probability appeared with 220 persons km−2 of population density and 60 persons km−2 of population change. These results suggest that the influence of population on production of anthropogenic dust in semi-arid regions is obvious in cropland regions. However, the impact does not always have a positive contribution to the production of anthropogenic dust, and overly excessive population will suppress the increase of anthropogenic dust. Moreover, radiative and climate effects of increasing anthropogenic dust need more investigation.


2021 ◽  
Author(s):  
◽  
Satya Duhita

<p>For decades, employees’ loafing behaviour has been a concern for employers because by taking time away from work activities it is seen as detrimental to workers’ productivity (Bennett & Robinson, 200; Dixon, 2005). Prior to the 1990s, loafing occurred when workers physically allocated time to non-work activities (e.g. chatting with colleagues or running non-work related errands during work hours), but since the development of Internet and Social Networking Sites (SNS) loafing behaviour has moved to include the virtual world ('cyber' space). As a result, loafing has likely become less visible and harder to detect. Paradoxically, though, some types of loafing have recently been found to help employees to recharge their concentration and to improve their satisfaction toward their jobs (Coker, 2013; Lim & Chen, 2012; Messarra, Karkoulian, & McCarthy, 2011).  Although the impact of cyber-loafing and SNS usage at work on employees’ productivity or satisfaction has been studied to some extent, little attention has been given to their combined effect with physical loafing. Existing studies have tended to evaluate the impact of loafing on either employees’ productivity or satisfaction, and very few examine both outcomes. Building from these empirical findings, this thesis examines the effects of three types of loafing collectively on both job productivity and job satisfaction via three distinct categorisations: 1) time spent loafing, 2) aggregated loafing activities, and 3) combinations of activities at particular times of the work day.   On average, white-collar respondents in this research spent about 4 hours per week loafing at work. This number is comparable but slightly lower than the weekly average of 4.2 hours spent on cyber-loafing in the Asia Pacific region (Zhou & Zhuoqiong, 2005). As expected, the study also found that job satisfaction relates positively to productivity. Similarly, autonomy as part of a job’s characteristic has a positive relationship with job satisfaction. Regarding the relationship between loafing behaviour and job productivity, loafing in the morning was found to affect job productivity negatively, especially if it is cyber-loafing activities (except for checking SNS). However, if the same activities are being conducted in the afternoon, it affects productivity positively. As regards to the relationship between loafing behaviour and job satisfaction, when loafing behaviour, both cyber and physical loafing, occurs in the morning, this exhibits a positive relationship with job satisfaction. Conversely, these are negatively related to job satisfaction when they are happening in the afternoon.  The findings of this study contribute to the organisational behaviour literature by considering the effects of the three types of loafing activities collectively on job satisfaction and job productivity. Furthermore, in drawing on international studies for measures of job productivity, job satisfaction, autonomy, and loafing behaviour, this study found appropriate levels of reliability and validity, which suggests that the New Zealand context is comparable to other studies using these measures internationally. This research also has implications for management practitioners in providing a better understanding of white-collar workers’ loafing behaviour, which could aid them in designing workplace policies related to loafing. It might also be used to inform employees on how particular loafing activities could in fact enhance their productivity without being detrimental to their organisations.</p>


2021 ◽  
Author(s):  
◽  
Satya Duhita

<p>For decades, employees’ loafing behaviour has been a concern for employers because by taking time away from work activities it is seen as detrimental to workers’ productivity (Bennett & Robinson, 200; Dixon, 2005). Prior to the 1990s, loafing occurred when workers physically allocated time to non-work activities (e.g. chatting with colleagues or running non-work related errands during work hours), but since the development of Internet and Social Networking Sites (SNS) loafing behaviour has moved to include the virtual world ('cyber' space). As a result, loafing has likely become less visible and harder to detect. Paradoxically, though, some types of loafing have recently been found to help employees to recharge their concentration and to improve their satisfaction toward their jobs (Coker, 2013; Lim & Chen, 2012; Messarra, Karkoulian, & McCarthy, 2011).  Although the impact of cyber-loafing and SNS usage at work on employees’ productivity or satisfaction has been studied to some extent, little attention has been given to their combined effect with physical loafing. Existing studies have tended to evaluate the impact of loafing on either employees’ productivity or satisfaction, and very few examine both outcomes. Building from these empirical findings, this thesis examines the effects of three types of loafing collectively on both job productivity and job satisfaction via three distinct categorisations: 1) time spent loafing, 2) aggregated loafing activities, and 3) combinations of activities at particular times of the work day.   On average, white-collar respondents in this research spent about 4 hours per week loafing at work. This number is comparable but slightly lower than the weekly average of 4.2 hours spent on cyber-loafing in the Asia Pacific region (Zhou & Zhuoqiong, 2005). As expected, the study also found that job satisfaction relates positively to productivity. Similarly, autonomy as part of a job’s characteristic has a positive relationship with job satisfaction. Regarding the relationship between loafing behaviour and job productivity, loafing in the morning was found to affect job productivity negatively, especially if it is cyber-loafing activities (except for checking SNS). However, if the same activities are being conducted in the afternoon, it affects productivity positively. As regards to the relationship between loafing behaviour and job satisfaction, when loafing behaviour, both cyber and physical loafing, occurs in the morning, this exhibits a positive relationship with job satisfaction. Conversely, these are negatively related to job satisfaction when they are happening in the afternoon.  The findings of this study contribute to the organisational behaviour literature by considering the effects of the three types of loafing activities collectively on job satisfaction and job productivity. Furthermore, in drawing on international studies for measures of job productivity, job satisfaction, autonomy, and loafing behaviour, this study found appropriate levels of reliability and validity, which suggests that the New Zealand context is comparable to other studies using these measures internationally. This research also has implications for management practitioners in providing a better understanding of white-collar workers’ loafing behaviour, which could aid them in designing workplace policies related to loafing. It might also be used to inform employees on how particular loafing activities could in fact enhance their productivity without being detrimental to their organisations.</p>


2020 ◽  
pp. 262-272
Author(s):  
Matthew Rendle

The Conclusion outlines the various assessments of the impact and role of tribunals during the civil war. Starting with contemporary publications celebrating the important role of law as a revolutionary and transformative tool, it moves on to later Soviet and post-Soviet assessments. Noting that tribunals did not conform to easy stereotypes, the conclusion then summarizes the chapters before revisiting the key themes discussed in the Introduction in light of the subsequent discussion, arguing for the importance of law in revolutions and for the significance of a form of law in the Russian Revolution and civil war—revolutionary tribunals—that operated at the intersection of law and violence. It finishes by exploring the legacy of revolutionary tribunals for the later terror and show trials in Russia and its impact on the relationship between state and society where such practices must have added to the tensions and grievances emerging from Russia’s brutal civil war.


Author(s):  
Alan N. Williams

In a recent article, I (and my colleagues) present models of population change for key regions across Australia over the last 35,000 years. We use these models to test an archaeological method (the use of numbers of radiocarbon dates as an indicator of human behaviour), explore the relationship of Aboriginal people and climate change, and to provide a status update for Australian archaeological research. We find that the archaeological technique is reliable, albeit with well-documented caveats that the user needs to be aware of. We find a close relationship between Aboriginal population and climate change for much of the last 35,000 years, with increasing divergence of the records in the last 6,000 years as numbers of people increase and techniques were developed to survive environmental shifts. We identify key areas of future research for the Australian archaeological community, including the need to fill spatial gaps across parts of the continent, and to focus on key temporal periods where significant change in society appears evident.


Author(s):  
Brynne D. Ovalle ◽  
Rahul Chakraborty

This article has two purposes: (a) to examine the relationship between intercultural power relations and the widespread practice of accent discrimination and (b) to underscore the ramifications of accent discrimination both for the individual and for global society as a whole. First, authors review social theory regarding language and group identity construction, and then go on to integrate more current studies linking accent bias to sociocultural variables. Authors discuss three examples of intercultural accent discrimination in order to illustrate how this link manifests itself in the broader context of international relations (i.e., how accent discrimination is generated in situations of unequal power) and, using a review of current research, assess the consequences of accent discrimination for the individual. Finally, the article highlights the impact that linguistic discrimination is having on linguistic diversity globally, partially using data from the United Nations Educational, Scientific and Cultural Organization (UNESCO) and partially by offering a potential context for interpreting the emergence of practices that seek to reduce or modify speaker accents.


2010 ◽  
Vol 20 (1) ◽  
pp. 3-8
Author(s):  
Dee Adams Nikjeh

Abstract Administrators and supervisors face daily challenges over issues such as program funding, service fees, correct coding procedures, and the ever-changing healthcare regulations. Receiving equitable reimbursement for speech-language pathology and audiology services necessitates an understanding of federal coding and reimbursement systems. This tutorial provides information pertaining to two major healthcare coding systems and explains the relationship of these systems to clinical documentation, the Medicare Physician Fee Schedule and equitable reimbursement. An explanation of coding edits and coding modifiers is provided for use in those occasional atypical situations when the standard use of procedural coding may not be appropriate. Also included in this tutorial is a brief discussion of the impact that the Medicare Improvements for Patients and Providers Act of 2008 (HR 6331 Medicare Improvements for Patients and Providers Act [MIPPA], 2008) has had on the valuation of speech-language pathology procedure codes.


2014 ◽  
Vol 22 (4) ◽  
pp. 194-201 ◽  
Author(s):  
Freda-Marie Hartung ◽  
Britta Renner

Humans are social animals; consequently, a lack of social ties affects individuals’ health negatively. However, the desire to belong differs between individuals, raising the question of whether individual differences in the need to belong moderate the impact of perceived social isolation on health. In the present study, 77 first-year university students rated their loneliness and health every 6 weeks for 18 weeks. Individual differences in the need to belong were found to moderate the relationship between loneliness and current health state. Specifically, lonely students with a high need to belong reported more days of illness than those with a low need to belong. In contrast, the strength of the need to belong had no effect on students who did not feel lonely. Thus, people who have a strong need to belong appear to suffer from loneliness and become ill more often, whereas people with a weak need to belong appear to stand loneliness better and are comparatively healthy. The study implies that social isolation does not impact all individuals identically; instead, the fit between the social situation and an individual’s need appears to be crucial for an individual’s functioning.


Crisis ◽  
2016 ◽  
Vol 37 (4) ◽  
pp. 265-270 ◽  
Author(s):  
Meshan Lehmann ◽  
Matthew R. Hilimire ◽  
Lawrence H. Yang ◽  
Bruce G. Link ◽  
Jordan E. DeVylder

Abstract. Background: Self-esteem is a major contributor to risk for repeated suicide attempts. Prior research has shown that awareness of stigma is associated with reduced self-esteem among people with mental illness. No prior studies have examined the association between self-esteem and stereotype awareness among individuals with past suicide attempts. Aims: To understand the relationship between stereotype awareness and self-esteem among young adults who have and have not attempted suicide. Method: Computerized surveys were administered to college students (N = 637). Linear regression analyses were used to test associations between self-esteem and stereotype awareness, attempt history, and their interaction. Results: There was a significant stereotype awareness by attempt interaction (β = –.74, p = .006) in the regression analysis. The interaction was explained by a stronger negative association between stereotype awareness and self-esteem among individuals with past suicide attempts (β = –.50, p = .013) compared with those without attempts (β = –.09, p = .037). Conclusion: Stigma is associated with lower self-esteem within this high-functioning sample of young adults with histories of suicide attempts. Alleviating the impact of stigma at the individual (clinical) or community (public health) levels may improve self-esteem among this high-risk population, which could potentially influence subsequent suicide risk.


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