College of Behavioral & Social Sciences
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The collections in this community comprise faculty research works, as well as graduate theses and dissertations..
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Item Unions, Bargaining and Strikes(Edward Elgar, 2002-08-25) Cramton, Peter; Tracy, JosephItem Collusive Bidding: Lessons from the FCC Spectrum Auctions(Springer-Verlag, 2000-05) Cramton, Peter; Schwartz, Jesse A.The Federal Communications Commission (FCC) spectrum auctions use a simultaneous ascending auction design. Bidders bid on numerous communication licenses simultaneously, with bidding remaining open on all licenses until no bidder is willing to bid higher on any license. With full revelation of bidding information, simultaneous open bidding allows bidders to send messages to their rivals, telling them on which licenses to bid and which to avoid. These strategies can help bidders coordinate a division of the licenses, and enforce the proposed division by directed punishments. We examine solutions to mitigate collusive bidding in the spectrum auctions, and then apply these ideas to the design of daily electricity auctions.Item Vickrey Auctions with Reserve Pricing(Springer-Verlag, 2004-04) Ausubel, Lawrence M.; Cramton, PeterWe generalize the Vickrey auction to allow for reserve pricing in a multi-unit auction with interdependent values. In the Vickrey auction with reserve pricing, the seller determines the quantity to be made available as a function of the bidders’ reports of private information, and then efficiently allocates this quantity among the bidders. Truthful bidding is a dominant strategy with private values and an ex post equilibrium with interdependent values. If the auction is followed by resale, then truthful bidding remains an equilibrium in the auction-plus-resale game. In settings with perfect resale, the Vickrey auction with reserve pricing maximizes seller revenues.Item Auctioning Many Divisible Goods(MIT Press, 2004) Ausubel, Lawrence M.; Cramton, PeterWe study the theory and practical implementation of auctioning many divisible goods. With multiple related goods, price discovery is important not only to reduce the winner’s curse, but more importantly, to simplify the bidder’s decision problem and to facilitate the revelation of preferences in the bids. Simultaneous clock auctions are especially desirable formats for auctioning many divisible goods. We examine the properties of these auctions and discuss important practical considerations in applying them.Item Eliminating the Flaws in New England's Reserve Markets(2000-03) Cramton, Peter; Lien, JeffreyNew England’s wholesale electricity market has been in operation, since May 1, 1999. When the market began it was understood that the rules were not perfect (Cramton and Wilson 1998). However, it was decided that it was better to start the market with imperfect rules, rather than postpone the market for an indefinite period. After several months of operation, we now have a sense of the extent market imperfections have resulted in observed problems. Here we study the three reserve markets—ten-minute spinning reserve (TMSR), ten-minute non-spinning reserve (TMNSR), and thirty-minute operating reserve (TMOR); we also discuss the closely related operable capability (OpCap) market. The paper covers the first four months of operation from May 1 to August 31, 1999. It is based on the market rules and their implementation by the ISO, and the market data during this period, including bidding, operating, and settlement information. Since that data are confidential, we have presented only aggregate information in the tables and figures that follow.2 Although this paper will cover only the reserves markets, we have studied the data from the energy, AGC, and capacity markets as well. Since all of the NEPOOL markets are interrelated, one cannot hope to understand one market without having an understanding of the others.Item A Capacity Market that Makes Sense(Elsevier Science, 2005-06-15) Cramton, Peter; Stoft, StevenWe argue that a capacity market is needed in most restructured electricity markets, and present a design that avoids problems found in the early capacity markets. The proposed market only rewards capacity that contributes to reliability as demonstrated by its performance during hours in which there is a shortage of operating reserves. The capacity price responds to market conditions, increasing when and where capacity is scarce and decreasing to zero when and where it is plentiful. Market power in the capacity market is addressed by basing the capacity price on actual capacity, rather than bid capacity, so generators cannot increase the capacity price by withholding supply. Actual peak energy rents (the short-run energy and reserve profits of a benchmark peaking unit) are subtracted from the capacity price. This allows the capacity market to more accurately control short-run profits and suppresses market power in the energy market. This design both avoids and hedges energy market risk, and by suppressing market power avoids regulatory risk. Risk reduction saves consumers money as do the performance and investment incentives inherent in the pay-for-performance mechanism.Item Product Design for Colombia’s Regulated Market(2007-06) Cramton, PeterItem Electricity Market Design: The Good, the Bad, and the Ugly(Hawaii International Conference on System Sciences, 2003-01) Cramton, PeterThis paper examines principles of market design as applied to electricity markets. I illustrate the principles with examples of both good and bad designs. I discuss one of the main design challenges—dealing with market power. I then discuss FERC’s choice of a standard market design.Item Strikes and Holdouts in Wage Bargaining: Theory and Data(American Economic Association, 2002-04) Cramton, Peter; Tracy, Joseph S.We develop a private-information model of union contract negotiations in which disputes signal a firm’s willingness to pay. Previous models have assumed that all labor disputes take the form of a strike. Yet a prominent feature of U.S. collective bargaining is the holdout: negotiations often continue without a strike after the contract has expired. Production continues with workers paid according to the expired contract. We analyze the union’s decision to strike or hold out and highlight its importance to strike activity. Strikes are more likely to occur after a drop in the real wage or a decline in unemployment.Item ESOP Fables: The Impact of Employee Stock Ownership Plans on Labor Disputes(2005-09) Cramton, Peter; Mehran, Hamid; Tracy, JosephBy the early 1990s employee stock ownership plans (ESOPs) had become more prevalent in unionized firms than in nonunionized firms. However, little research has been devoted to examining the implications of ESOPs for collective bargaining. Ben-Ner and Jun (1996) model ESOPs as a buyout option for the union. The ownership share of the typical union ESOP, though, is significantly below 50%. In this paper, we extend the signaling model of Cramton and Tracy (1992) to allow partial ownership stakes by the union. We demonstrate that ESOPs create incentives for unions to become weaker bargainers. As a result, the model predicts that ESOPs will lead to a reduction in the fraction of labor disputes that involve a strike. We examine these predictions using U.S. bargaining data from 1970-1995. The data suggest that ESOPs do increase the efficiency of labor negotiations by reducing dispute rates and shifting the composition of disputes from more costly strikes. Consistent with improved bargaining efficiency, we find that the announcement of a union ESOP leads to a 50% larger stock market reaction as compared to the announcement of a nonunion ESOP.
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