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1.
We consider a directed search model with risk-averse workers and risk-neutral entrepreneurs who can set up firms that post wage-vacancy contracts, i.e., contracts where firms can make payments to more than one applicant, and where the payments can be different for each applicant and be contingent on the number of applicants. We establish that the type of contracts the literature focuses on are not offered if firms can post wage-vacancy contracts. We show that there exists an equilibrium satisfying a Monotonic Expected Utility property which is efficient. Furthermore, we investigate the role of wage-vacancy contracts on welfare and competition. 相似文献
2.
In a model of strategic R&D competition between two firms that negotiate with independent unions we show that: (i) incomplete labour market contracts may Pareto-dominate complete labour market contracts (ii) even when complete contracts Pareto-dominate incomplete contracts, economies can get stuck in the incomplete contract equilibrium. These conclusions provide additional strategic reasons why complete labour market contracts may not be used—even if they were feasible. We propose two testable predictions to discriminate between complete and incomplete contracts: (i) the variance of wages is lower with complete contracts; (ii) the variance of employment is higher under complete contracts. 相似文献
3.
Workers will not pay for general on-the-job training if contracts are not enforceable. Firms may if there are mobility frictions. Private information about worker productivities, however, prevents workers who quit receiving their marginal products elsewhere. Their new employers then receive external benefits from their training. In this paper, training firms increase profits by offering apprenticeships which commit firms to high wages for those trainees retained on completion. At these high wages, only good workers are retained. This signals their productivity and reduces the external benefits if they subsequently quit. Regulation of apprenticeship length (a historically important feature) enhances efficiency. Appropriate subsidies enhance it further. 相似文献
4.
This paper studies experimentally how firms choose between using a centralized market and bilateral negotiations to recruit new personnel. In the market firms interact with several workers but do not have information about workers’ behavior in the past. In the bilateral negotiations firms negotiate bilaterally with prospective workers and learn about workers’ performance in previous jobs. We show that the interaction between social preferences, the incompleteness of contracts and the existence of information about a worker’s past performance provides an explanation for firms forgoing market opportunities and bilaterally negotiating with a worker. We observe that approximately 30% of all job contracts were bilaterally negotiated when these contracts are incomplete as opposed to only 10% when contracts were complete. The surplus from trade is higher when incomplete contracts can be bilaterally negotiated, which can be attributed to the presence of information. 相似文献
5.
Richard Martin Steeve Mongrain & Sean Parkinson 《Journal of Public Economic Theory》2004,6(4):593-606
In the event of a job termination, many workers receive severance payments from their employer, in addition to publicly provided unemployment insurance (UI). In the absence of a third party enforcer, contracts featuring severance payments must be supported by an implicit self‐enforcing contract. Workers believe employers will make severance payments only if it is in their best interest ex post. If firms discount the future deeply, they will reduce the severance payment they offer, in order to relax their incentive constraint. Workers are forced to bear risk, and too many workers are laid off. We show that a well‐designed public UI system can correct these distortions. 相似文献
6.
We study the length of agreements in a market in which infinitely-lived firms contract with agents that live for two periods. Firms differ in the expected values of their projects, as do workers in their abilities to manage projects. Worker effort is not contractible and worker ability is revealed during the relationship. The market dictates the trade-off between sorting and incentives. Short- and long-term contracts often coexist: The best firms always use short-term contracts to hire high-ability senior workers, firms with less profitable projects use short-term contracts to save on the cost of hiring junior workers, whereas intermediate firms use long-term agreements to provide better incentives to their workers. We relate our results to the optimal assignment literature that follows Becker (1973). 相似文献
7.
Francis Kiraly 《Scottish journal of political economy》2007,54(5):731-749
We consider an equilibrium search model and employment contracts when workers have endogenous on-the-job search. When a firm tries to retain an employee by matching outside offers, variable search intensity leads to a moral hazard problem. We first consider workers with identical productivities. We derive an equilibrium where firms commit not to respond to outside offers and workers search less. Second, we investigate the case with heterogeneous workers and asymmetric information. Assuming that firms can commit to retain all workers irrespective of their ability, we establish conditions under which it is optimal to do so. This policy again reduces the incentive for active on-the-job search. We discuss an equilibrium where all firms use these so-called ‘pooling’ contracts. 相似文献
8.
Ferdinand A. von Siemens 《The Scandinavian journal of economics》2012,114(3):780-807
In this paper, I investigate how an increase in competition for workers influences the impact of social preferences on labor‐market outcomes. By sorting themselves into firms with homogeneous work forces, workers can ensure that they suffer less from social comparisons. Competition promotes choice and thus facilitates sorting. However, competition also boosts rent differences in the labor market, because firms cannot curb internal inequity among its employees without losing workers to competitors. To reduce their exposure to social comparisons, workers might engage in inefficient sorting into unemployment. Consequently, social preferences can have strong effects (i.e., unemployment) in a competitive labor market, whereas they only have a slight impact on labor‐market outcomes in a monopsony. 相似文献
9.
We study a labour market equilibrium model in which firms sign optimal long-term contracts with workers. Firms that are financially constrained offer an increasing wage profile: they pay lower wages today in exchange for higher future wages once they become unconstrained. Because constrained firms grow faster, the model predicts a positive correlation between the growth of wages and the growth of the firm. Under some conditions, the model also generates a positive relation between firm size and wages. Using matched employer–employee data from Finland and the National Longitudinal Survey of Youth for the U.S., we show that the key dynamic properties of the model are supported by the data. 相似文献
10.
Several labor markets, including the job market for new Ph.D. economists, have recently developed formal signaling mechanisms. We show that such mechanisms are harmful for some environments. While signals transmit previously unavailable information, they also facilitate information asymmetry that leads to coordination failures. In particular, we consider a two-sided matching game of incomplete information between firms and workers. Each worker has either the same “typical” known preferences with probability close to one or “atypical” idiosyncratic preferences with the complementary probability close to zero. Firms have known preferences over workers. We show that under some technical condition if at least three firms are responsive to some workerʼs signal, the introduction of signaling strictly decreases the expected number of matches. 相似文献
11.
We examine self-enforcing contracts between risk-averse workers and risk-neutral firms (the ‘invisible handshake’) in a labor market with search frictions. Employers promise as much wage-smoothing as they can, consistent with incentive conditions that ensure they will not renege during low-profitability times. Equilibrium is inefficient if these incentive constraints bind, with risky wages for workers and a risk premium that employers must pay. Mandatory firing costs can help, by making it easier for employers to promise credibly not to cut wages in low-profitability periods. We show that firing costs are more likely to be Pareto-improving if they are not severance payments. 相似文献
12.
Paula Cordero Salas Brian E. Roe Brent Sohngen 《Environmental and Resource Economics》2018,69(1):195-215
This paper examines self-enforcing contracts as a financial mechanism for reducing carbon emissions from deforestation and forest degradation when the opportunity cost of the land (i.e., landholder type) is private information and is imperfectly correlated over time (i.e., partially persistent types). Because self-enforcement limits the feasible incentives, the conservation levels are constrained by the surplus created. Regardless of the degree of persistence of such opportunity costs across contracting periods, a first-best self-enforcing contract can deliver “additional” carbon sequestration beyond the business as usual scenario only if the value of forest conservation is sufficiently high. Otherwise, self-enforcing contracts can induce some, suboptimal level of carbon sequestration. The degree of persistence of opportunity costs across periods does not affect the amount of total payments provided in the optimal menu of contracts, but greater persistence of opportunity cost types leads to contracts that feature more of the total payment as a bonus in contracts for landholders with a high opportunity cost for their land and more of the total payment as an upfront fixed payment for landholders with a low opportunity cost. 相似文献
13.
We endogenize separation in a search model of the labor market and allow for bargaining over the continuation of employment relationships following productivity shocks to take place under asymmetric information. In such a setting separation may occur even if continuation of the employment relationship is privately efficient for workers and firms. We show that reductions in the cost of separation, owing for example to a reduction in firing taxes, lead to an increase in job instability and, when separation costs are initially high, may be welfare decreasing for workers and firms. We furthermore show that, in response to an exogenous reduction in firing taxes, workers and firms may switch from rigid to flexible employment contracts, which further amplifies the increase in job instability caused by policy reform. 相似文献
14.
We analyze optimal business tax policy when some firms are able to escape taxation by moving abroad. In contrast to the existing literature, we assume that the true number of mobile firms is ex ante unknown. While the government may learn from the firms' location responses to past tax rate changes, firms may anticipate this and adjust their choices accordingly. We find that incomplete information on mobility substantially affects the properties and the implications of equilibrium policy choices. First, the government may find it optimal to set a tax rate that triggers partial firm migration but full revelation of the true number of mobile firms. Second, we show that, if the firms' outside option is attractive (i.e., relocation cost and foreign tax rates are low), expected tax rates and expected firm migration are higher if the degree of mobility is unknown. Third, there is a positive value of learning, i.e., commitment on future tax rates cannot increase the government's expected revenue. However, if the government can commit to a rule‐based learning mechanism, i.e., credibly tie its future tax policy to present policy outcomes, it may obtain a Pareto improvement. 相似文献
15.
Alan J. Marcus 《European Economic Review》1984,25(3):373-385
This paper seeks to explain fixed-wage labor contracts. The traditional rationale that fixed wages represent an implicit sale of ‘wage insurance’ by risk-neutral firms to risk-averse workers is rejected as being incompatible with the fact that firms are owned by risk-averse investors. Instead, it is shown that fixed-wage contracts might arise from the non-marketability of labor income. When human capital is not marketable, it becomes optimal to shift all the risk in production onto the firm, since trading in equity markets enables efficient allocation of the uncertainty. The fixed-wage contract shifts the risk to equity owners and in fact replicates the first-best equilibrium that would emerge if individuals were paid their realized marginal product and allowed to trade shares in human capital. 相似文献
16.
This paper examines the implications of various contracting alternatives between exporting and importing firms on the volume of international transactions. the contracts that we study are determined in a bargaining situation under exchange-rate uncertainty. First we look at contracts which entail an ex ante commitment on price and quantity of exports without the possibility of renegotiation ex post. Second, spot contracts, i.e., the price and the quantity of exports are negotiated after the exchange the rate is known. A third type of contracts consists of ex ante commitment and ex post renegotiation. 相似文献
17.
Josep A. Tribó 《Applied economics》2013,45(8):905-916
This study investigates the connection between the duration of financial contracts and that of labour contracts. Workers with long–term contracts have incentives to invest in training. This makes them attractive to the entrepreneur. Furthermore, this behaviour will be reinforced if financial contracts are long–term, because it reduces the probability of an early liquidation as well as the dismissal of trained workers. As a conclusion, significant increases in the length of financing contracts should be accompanied by corresponding increases in the length of labour contracts. Support for this theoretical contention is found by testing it on a dataset composed of Spanish manufacturing firms for the period 1991–2000. 相似文献
18.
Sick pay is a common provision in most labor contracts. This paper employs an experimental gift exchange environment to explore two related questions using both managers and undergraduates as subjects. First, do workers reciprocate generous sick pay with higher effort? Second, do firms benefit from offering sick pay? Our main finding is that workers do reciprocate generous sick pay with higher effort. However, firms benefit from offering sick pay in terms of profits only if there is competition among firms for workers. Consequently, competition leads to a higher voluntary provision of sick pay relative to a monopsonistic labor market. 相似文献
19.
Simon Gächter Daniele Nosenzo Martin Sefton 《The Scandinavian journal of economics》2012,114(4):1346-1367
In this paper, we investigate how social comparison information about referent others (i.e., learning what similar others do, and how they are treated) affects reciprocal relationships. Using three‐person gift‐exchange games, we study how employees’ reciprocity towards an employer is affected by pay comparison information (what co‐workers earn) and effort comparison information (how co‐workers perform). We find strong evidence of the effects of effort comparison: employees are more willing to reciprocate by choosing high effort in response to a high wage if they observe others doing so. In our setting, we find somewhat weaker evidence of the effects of pay comparison. 相似文献
20.
Roman Inderst 《Journal of Economic Theory》2004,116(1):155-176
This paper analyses contract design in a decentralized market environment with frictions. While principals (e.g., firms) have all contractual power, their market power is constrained as agents (e.g., workers) can choose to wait and search for better offers. We find that results depend crucially on how market frictions affect agents’ utilities. With type-independent costs of search and waiting, equilibrium contracts are always first-best. If agents are impatient and discount future payoffs, however, distortions vanish only gradually. In the latter case, we also characterize equilibrium offers and show that the market exhibits two types of externalities, both of which are absent in the case of type-independent costs of search. 相似文献