123 research outputs found

    Integration and Separation with Costly Demand Information

    Get PDF
    We consider an industry characterized by a regulated natural monopoly in the upstream market and Cournot competition with demand uncertainty in the unregulated downstream market. The realization of demand cannot be observed by the regulator, whilst it can be privately observed at some cost by the upstream monopolist. Information acquisition is also unobservable. We study whether it is better to allow the monopolist to operate in the downstream market (integration) or instead to exclude it (separation). We show that asymmetric information on demand favours separation but unobservability of information acquisition favours integration.Information acquisition, liberalization and separation

    Integration and Separation with Costly Demand Information

    Get PDF
    We consider an industry characterized by a regulated natural monopoly in the upstream market and Cournot competition with demand uncertainty in the unregulated downstream market. The realization of demand cannot be observed by the regulator, whilst it can be privately observed at some cost by the upstream monopolist. Information acquisition is also unobservable. We study whether it is better to allow the monopolist to operate in the downstream market (integration) or instead to exclude it (separation). We show that asymmetric information on demand favours separation but unobservability of information acquisition favours integration.Information acquisition, liberalization and separation

    Overoptimism and Lender Liability in the Consumer Credit Market

    Get PDF
    Credit purchases of consumer goods are commonly made upon terms governed by an agreement between the lender and the seller. This type of purchase is generally subject to a legal principle of joint responsibility under which the lender and the seller are jointly liable to the consumer for breach of the sale contract by the seller. We study the rationale for this principle in situations where market failure arises because consumers under estimate the risk of product failure - for example due to selle rmisrepresentation - and it is difficult to enforce seller responsibility. We show that joint responsibility increases welfare and reduces the incentives of sellers to misrepresent the quality of their products.consumer credit, lender liability, misrepresentation, overoptimism, product failure

    The Theory of Incentives Applied to the Transport Sector

    Get PDF
    Building upon Iossa and Martimort (2008), we study the main incentive issues and the form of optimal contracts for Public Private Partnerships (PPPs) in transports. We present a basic model of procurement in a multitask environment in which a risk-averse firm chooses unobservable efforts in infrastructure and service quality. We begin by analyzing the effect on incentives and risk transfer of bunding building and operation into a single contract. We consider the factors that affect the optimal allocation of demand risk and their implications for the choice of contract length. We discuss the dynamics of PPP contracts and how the risk of regulatory opportunism affects design and incentives.

    Contracting Out Public Service Provision to Not-for-Profit Firms

    Get PDF
    In an incomplete contract setting, we analyze the contracting out of public service provision, comparing the performance of for-profit and notfor-profit firms (NPs). Two institutional arrangements are considered, with control rights lying either with the firm (’PPP’) or the government (’traditional procurement’). The use of an NP with traditional procurement is found never to be the preferred option in terms of social welfare. But for a range of parameter values an NP in a PPP is the preferred option. The development of PPP provision has thus created opportunities for the advantageous use of NPs in public services.

    The Simple Micro-Economics of Public-Private Partnerships

    Get PDF
    We build a unified theoretical framework to analyze the main incentive issues in Public Private Partnerships (PPPs) and the shape of optimal contracts in those contexts. We present a basic model of procurement in a multitask environment in which a risk-averse agent chooses unobservable efforts in cost reduction and quality improvement. We begin by studying the effect on incentives and risk transfer of bundling building and operation into a single contract, allowing for different assumptions on the contractual framework and the quality of the information held by the government. We then extend the basic model in several directions. We consider the factors that affect the optimal allocation of demand risk and their implications for the use of user charges and the choice of contract length. We study the relationship between the operator and its financiers and the impact of private finance. We discuss the trade-off between incentive and flexibility in long-term PPP agreements and the dynamics of PPP contracts, including cost overruns. We also consider how the institutional environment, and specifically the risk of regulatory opportunism, affects contract design and incentives. We conclude with some policy implications on the desirability of PPPs.Contracting out, public-private partnerships, public-service provision

    Building and Managing Facilities for Public Services

    Get PDF
    We model public-private partnerships in building and managing facilities for the provision of public services. In particular, we analyze both the desirability of bundling the building and management operations, and the optimal allocation of ownership between the public sector and private firms. When a positive externality exists across stages of production, bundling is always optimal; but unbundling tends to be preferred when the externality is negative. Whether public ownership is preferred to private ownership depends on the extent of the externality, the market value of the facility and the effect of the firms' investments on social benefits.
    corecore