The Supply and Demand Model of Candidate Selection: Some Reflections

2016 ◽  
Vol 51 (3) ◽  
pp. 513-528 ◽  
Author(s):  
Joni Lovenduski

This contribution takes a look back at the supply and demand model of selection and recruitment, developed by Joni Lovenduski and Pippa Norris in Political Recruitment: Gender, Race and Class in the British Parliament (1995). The core understanding of this model was that candidate selection was an interactive process in which both selectors and aspirants affected outcomes that were organized in several sets of institutions. The model illuminates power in particular institutions – British political parties – and was designed to examine the various effects of the selection process. This contribution reflects on the model and puts forward ideas and arguments about what might be done differently, taking into account the theoretical and methodological innovations of the succeeding generation of scholars who have used the model. It also identifies remaining challenges for research on candidate selection and suggests that the supply and demand model is sufficiently flexible that it can still travel across national, system and party boundaries.

2017 ◽  
Vol 57 (3-4) ◽  
pp. 329-359 ◽  
Author(s):  
Katarína Škrabáková

This paper examines the legislative recruitment of women from conservative Islamist parties. It questions the common assumption that generally all Islamist parties are equally hostile to political participation and representation of women. For this purpose, two of the electorally most successful Islamist groups in the MENA region are compared, namely the Egyptian Muslim Brotherhood (MB) and its Moroccan offshoot, the Party of Justice and Development (PJD). The article seeks an explanation for diverging trends in female candidacy between these conservative religious movements, using the traditional supply and demand model of candidate selection. It argues that the less centralized and the more institutionalized parties (as is the case with the PJD) seem to be better equipped to facilitate women’s candidacy than the more oligarchic ones (the MB). In order to fully grasp the reasons behind the diverging trends in the nomination of female candidates from both Islamist parties, cultural factors are scrutinized as well. The article highlights the limits of the supply and demand model of candidate selection, which cannot explain instances of unexpected change in recruitment strategies based on external interference. Furthermore, it does not provide us the means to assess the impact of individual candidates’ ‘feminist credentials’ on overall female representation.



Author(s):  
Rosie Campbell ◽  
Sarah Childs ◽  
Elizabeth Hunt

This chapter examines the progress of women's participation and representation in the House of Commons. It first considers women's descriptive representation in the House of Commons over the last century, with emphasis on the differences in the proportion of women Members of Parliament (MPs) elected by the main political parties. It explains improvements in the numbers of women MPs in the last decade or so, together with the party asymmetry, by reference to the supply and demand model of political recruitment. It then reviews arguments for women's equal participation in politics, taking into account how women's descriptive representation intersects with symbolic and substantive representation. It also discusses resistance to the claim that women's representation matters and concludes with an analysis of the masculinized nature of the political institution that women MPs inhabit, along with the recommendations made in the 2016 The Good Parliament report.


2015 ◽  
Vol 11 (04) ◽  
pp. 746-748 ◽  
Author(s):  
Meryl Kenny ◽  
Tània Verge

Twenty years ago, Pippa Norris and Joni Lovenduski published the classic workPolitical Recruitment: Gender, Race and Class in the British Parliament(1995), one of the most comprehensive accounts of legislative recruitment thus far. Seeking to explain the social bias evident in legislatures worldwide, Norris and Lovenduski focused on the central role of political parties, arguing that the outcome of parties’ selection processes could be understood in terms of the interaction between thesupplyof candidates wishing to stand for office and thedemandsof party gatekeepers who select the candidates. Indeed, in most countries, political parties control not only which candidates are recruited and selected, but also are the central actors involved in adopting and implementing candidate selection reforms such as gender quotas. Yet, two decades later, systematic studies of the “secret garden” of candidate selection and recruitment have been few and far between in the gender and politics literature. It therefore seems a particularly appropriate time to revisit the core preoccupations, puzzles, and challenges that remain in the field of gender and political recruitment.


1992 ◽  
Vol 24 (8) ◽  
pp. 1097-1116 ◽  
Author(s):  
J A Bikker ◽  
A F de Vos

In this paper a regional supply and demand model for hospital admissions is developed which can be used for policymaking and planning purposes. It incorporates spatial factors such as travel-time costs into a model of market equilibrium in which waiting time acts implicitly as the equilibrating device. By distinguishing travel-time costs or distances it is shown that both supply and demand within local markets strongly influence admissions in a way which cannot be observed on aggregated levels: the tension between supply and demand is cushioned by a strong redistribution of patients. The model encompasses several well-known models for patient flows and hospital utilization originating in regional economics.


2004 ◽  
Vol 11 (1) ◽  
pp. 41
Author(s):  
Lisa M. Southworth

The growing problem of obesity in the U.S. has prompted calls for government action, including the imposition of a "fat tax." The author uses microeconomic theory and a cost-benefit framework to explore the pros and cons of a fat tax. She applies theories of rational and irrational consumer decision-making to obesity-related consumption decisions and presents a simple supply and demand model to suggest the likely consequences of a fat tax. The author concludes that, before implementing a fat tax, additional research is needed to determine if a fat tax is merely the latest fad or a significant policy initiative that will make real contributions to correcting a major health problem in the United States.


2018 ◽  
Author(s):  
Chen-Chun Pai ◽  
Kuo-Feng Hsu ◽  
Samuel. C. Durley ◽  
Andrea Keszthelyi ◽  
Stephen E. Kearsey ◽  
...  

AbstractReplication stress is a common feature of cancer cells, and thus a potentially important therapeutic target. Here we show that CDK-induced replication stress is synthetic lethal with mutations disrupting dNTP homeostasis in fission yeast. Wee1 inactivation leads to increased dNTP demand and replication stress through CDK-induced firing of dormant replication origins. Subsequent dNTP depletion leads to inefficient DNA replication, Mus81-dependent DNA damage, and to genome instability. Cells respond to this replication stress by increasing dNTP supply through Set2-dependent MBF-induced expression of Cdc22, the catalytic subunit of ribonucleotide reductase (RNR). Disrupting dNTP synthesis following Wee1 inactivation, through abrogating Set2-dependent H3K36 tri-methylation or DNA integrity checkpoint inactivation results in critically low dNTP levels, replication collapse and cell death, which can be rescued by increasing dNTP levels. These findings support a ‘dNTP supply and demand’ model in which maintaining dNTP homeostasis is essential to prevent replication catastrophe in response to CDK-induced replication stress.


2014 ◽  
Vol 6 (4) ◽  
pp. 35-73 ◽  
Author(s):  
Przemysław Jeziorski

This study examines mergers in two-sided markets using a structural supply-and-demand model that employs data from the 1996–2006 merger wave in the US radio industry. In particular, it identifies the conflicting incentives for merged firms to exercise market power on both listener and advertiser sides of the market, and disaggregates the effects of mergers into changes in product variety and advertising quantity. Specifically, it finds 0.2 percent listener welfare increase (+0.3 percent from increased product variety, and −0.1 percent from decreased ad quantity) and 21 percent advertiser welfare decrease (−17 percent from changes in product variety, and −5 percent from decreased ad quantity). (JEL G34, L13, L82, L88, M37)


2016 ◽  
Vol 51 (3) ◽  
pp. 370-392 ◽  
Author(s):  
Elin Bjarnegård ◽  
Meryl Kenny

This contribution evaluates the theoretical and methodological challenges of researching the gendered dynamics of candidate selection in comparative perspective. It argues that comparative studies should take into account not only the gendered nature of political parties and their wider institutional context, but must also investigate the informal aspects of the selection process and their gendered consequences. The article explores these dynamics by revisiting original in-depth research on the candidate selection process in two different settings – Thailand and Scotland. Using a common analytical framework, the article reflects on this work and points to two key aspects of the interaction between formal and informal rules – the gendered consequences of informal party recruitment and of local influence over candidate selection – which are critically important for understanding the continuity of male political dominance and female under-representation. The article concludes by outlining a research agenda for comparative work on gender, institutions and candidate selection and pointing to future directions for work in this area.


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