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Book
Diversity in the Workplace
Authors: ---
ISBN: 1451864973 1462346766 1451909500 9786613831415 1451991363 1283518961 Year: 2006 Publisher: Washington, D.C. : International Monetary Fund,

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Abstract

We study a model where an employer, trying to fill a vacancy, engages in optimal sequential search by drawing from two subpopulations of candidates who differ in their "discourse systems": during an interview, a minority candidate with a discourse system not shared with the employer conveys a noisier unbiased signal of ability than does a majority candidate. We show that, when the employer is "selective," minority candidates are underrepresented in the permanent workforce, fired at greater rates, and underrepresented among initial hires, even though the employer has no taste for discrimination and the populations are alike in their average ability. Furthermore, workplace diversity is increased if: (1) the cost of firing is reduced, (2) the cost of interviewing is increased, (3) the opportunity cost of leaving the position unfilled is increased, or (4) the prior probability that a candidate can perform the job is increased. Indeed, if the prior probability is sufficiently high, or the cost of firing sufficiently low, then minority candidates may be overrepresented in the permanent workforce.


Book
The Limits of Meritocracy
Authors: --- ---
ISBN: 1484382579 1484381173 1484382528 Year: 2018 Publisher: Washington, D.C. : International Monetary Fund,

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Abstract

We show that too much meritocracy, modeled as accuracy of performance ranking in contests, can be a bad thing: in contests with homogeneous agents, it reduces output and is Pareto inefficient. In contests with sufficiently heterogeneous agents, discouragement and complacency effects further reduce the benefits of meritocracy. Perfect meritocracy may be optimal only for intermediate levels of heterogeneity.


Book
The Limits of Meritocracy.
Authors: --- ---
ISBN: 9781484382578 Year: 2018 Publisher: Washington, D. C. International Monetary Fund

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Abstract

The Limits of Meritocracy.

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E-books


Book
Corruption, Competition, and Contracts : A Model of Vote Buying
Authors: --- --- ---
ISBN: 1451862717 1462311474 1451908075 9786613829115 1452738041 1283516667 Year: 2006 Publisher: Washington, D.C. : International Monetary Fund,

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Abstract

In the presence of competing interest groups, this paper examines how the form of votebuying contracts affects policy outcomes. We study contracts contingent upon individual votes, policy outcomes, and/or vote shares. Voters either care about their individual votes, or about the policy outcome. We find that vote buying is cheaper when what can be contracted upon coincides with what voters care about. Vote buying becomes extremely costly, or even impossible, when there is no such coincidence. Finally, vote buying is extremely cheap, or even free, when contracts can be contingent upon both individual votes and vote shares.


Book
On the Buyability of Voting Bodies
Authors: --- --- ---
ISBN: 1462303358 1452795525 1282542125 1451911823 9786613822086 Year: 2007 Publisher: Washington, D.C. : International Monetary Fund,

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Abstract

We study vote buying by competing interest groups in a variety of electoral and contractual settings. While increasing the size of a voting body reduces its buyability in the absence of competition, we show that larger voting bodies may be more buyable than smaller voting bodies when interest groups compete. In contrast, imposing the secret ballot---which we model as forcing interest groups to contract on outcomes rather than votes---is an effective way to fight vote buying in the presence of competition, but much less so in its absence. We also study more sophisticated vote buying contracts. We show that, regardless of competition, the option to contract on both votes and outcomes is worthless, as it does not affect buyability as compared to contracting only on votes. In contrast, when interest groups can contract on votes and vote shares, we show that voting bodies are uniquely at risk of being bought.


Book
Do procurement rules impact infrastructure investment efficiency? : An empirical analysis of inverSao das fases in Sao paulo state
Authors: --- --- --- ---
Year: 2011 Publisher: Washington, D.C., The World Bank,

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Abstract

As a means to reduce delays in public works implementation, a number of Brazilian states have recently reformed their procurement rules allowing contractor price proposals to be assessed before the technical evaluation of submitted bids is undertaken (in a procedure known as inverSao das fases). In order to evaluate the effects of such reform, this paper adopts a difference-in-differences methodology to compare the procurement performance of Sao Paulo state (a reformer state) and Minas Gerais' (a non-reformer state) largest water and sewage utility along three efficiency dimensions: (i) procurement process duration; (ii) likelihood of complaint resolution litigation; and (iii) prices paid to contractors. The analysis finds that the reform is associated with a 24 day reduction in the duration of procurement processes for large projects and a 7 percentage point drop in the likelihood of court challenges irrespective of project size. Although both effects are economically important, only the latter is statistical significant. Finally, the paper finds no evidence of an effect of the procurement reform on prices paid.


Book
The limits of meritocracy
Authors: --- ---
Year: 2018 Publisher: [Washington, D.C.] International Monetary Fund

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Abstract

We show that too much meritocracy, modeled as accuracy of performance ranking incontests, can be a bad thing: in contests with homogeneous agents, it reduces output and isPareto inefficient. In contests with sufficiently heterogeneous agents, discouragement andcomplacency effects further reduce the benefits of meritocracy. Perfect meritocracy maybe optimal only for intermediate levels of heterogeneity.

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Book
Do procurement rules impact infrastructure investment efficiency? : An empirical analysis of inverSao das fases in Sao paulo state
Authors: --- --- --- ---
Year: 2011 Publisher: Washington, D.C., The World Bank,

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Abstract

As a means to reduce delays in public works implementation, a number of Brazilian states have recently reformed their procurement rules allowing contractor price proposals to be assessed before the technical evaluation of submitted bids is undertaken (in a procedure known as inverSao das fases). In order to evaluate the effects of such reform, this paper adopts a difference-in-differences methodology to compare the procurement performance of Sao Paulo state (a reformer state) and Minas Gerais' (a non-reformer state) largest water and sewage utility along three efficiency dimensions: (i) procurement process duration; (ii) likelihood of complaint resolution litigation; and (iii) prices paid to contractors. The analysis finds that the reform is associated with a 24 day reduction in the duration of procurement processes for large projects and a 7 percentage point drop in the likelihood of court challenges irrespective of project size. Although both effects are economically important, only the latter is statistical significant. Finally, the paper finds no evidence of an effect of the procurement reform on prices paid.


Book
The Effects of Higher Bank Capital Requirements on Credit in Peru
Authors: --- --- --- --- --- et al.
ISBN: 1484378873 1484378830 Year: 2018 Publisher: Washington, D.C. : International Monetary Fund,

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Abstract

This paper offers novel evidence on the impact of raising bank capital requirements in the context of an emerging market: Peru. Using quarterly bank-level data and exploiting the adoption of bank-specific capital buffers, we find that higher capital requirements have a short-lived, negative impact on bank credit in Peru, although this effect becomes statistically insignificant in about half a year. This finding is robust to estimating different specifications to address concerns about the exogeneity of capital requirements. The fact that the reform was gradual and pre-announced and that banks were highly profitable at the time could explain the short-lived effects on credit.

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