Trading Behavior in a Marginal Organized Market

As increasingly more transactions occur away from open markets, the so-called "thin" market issues arise. This paper analyzes unpublished transaction data from Egg Clearinghouse, Inc. (ECI), a marginal marketplace for eggs that trades 4% of all eggs (80% of eggs available for open trading). Results suggest that marginalized markets can serve as an inventory adjustment mechanism while maintaining the role of price discovery as a check for non-market prices. At ECI, most firms both buy and sell regardless of operational types, participation is balanced across all types of firms in the industry, and sellers in general yield to buyers' preferred terms of trade.eggs, inventory adjustment, organized market, price discovery, thin market, Agribusiness,

Exchange Traded Funds: History, Trading and Research

We survey the litterature devoted to Exchange Traded Fundsliterature review, Exchange Traded Funds

Food retailing and prices in Slovenia

This paper focuses on agro- food chains and agro- food consumer prices in Slovenia considering its European Union (EU) membership. As the Slovenian agro- food markets were distorted prior to the EU accession with some agro- food prices that were greater than comparable EU prices, the empirical results confirm that with the EU membership Slovenian real agro- food consumer prices have largely downward adjusted. Besides policy changes, internalization of retailing and distribution chains by entries of supermarket s and hypermarket s have had impacts on market structures and rationalization of marketing activities. Supermarket s and hypermarket s are taking over a substantial proportion of retail trade in agro- food products with implications on increasing food chains efficiency by squeezing structures in consumer prices, including for farmers, processors and marketing margins for main agro- food staples. After the greater price adjustment changes that occurred by the EU membership, some stabilizations in agro- food markets are occurring, but at different levels of real consumer and producer prices and marketing margins. This imply that agro- food markets in the new EU member states are becoming much more integrated into internationally competitive markets, where pricing and sales promotion issues and branding are taking important role in market segmentation of agro- food products.Marketing, Segmentation, Price Adjustments, Slovenia., Agribusiness,

Reputation and pricing strategies in online market

Although pricing strategy in marketing is a crucial issue, there islittle literatureon the relationship between pricing and sellers’ reputation based on dynamic pricing data. Using data on Taobao.com, we compare pricing behaviors of two types of sellers, business sellers (T-Mall sellers) which have higher reputation and individual sellers (Tao sellers) which have relatively lower reputation. We findthat sellers with different reputation levels will choose different pricing strategies and high-reputation sellers will have advantages in pricing. More specifically, our results reveal thatwhen a T-Mall seller enters into a market as a new extant it will be more likely to sethigher initial price than a Tao seller. In addition the magnitudes of price adjustments of Tao sellers have significant correlation with price changes in T-Mall market.On contrary, prices changes of T-mall sellers are not influenced by price changes in Tao market

Pandoras Box: Does Electronic Commerce Increase the Optimal Amount of Fraud?

Close business relationships are important in the food industry. However, the introduction of electronic commerce has emerged as a fundamental challenge to these relationships. In particular, retailers who start procuring private label food products in electronic auctions risk the termination of the relationships with their suppliers thus losing the value derived from these relationships. Instead, they move their focal interest towards single, unrelated transactions. The authors argue that this development increases the optimal amount of fraud in electronic commerce. In this context, they analyze the occurrence of opportunism.Relationships, information asymmetry, auctions, opportunism, economics of information, Marketing,

Choosing between Auctions and Negotiations in Online B2B Markets for IT Services: The Effect of Prior Relationships and Performance

The choice of contract allocation mechanism in procurement affects such aspects of transactions as information exchange between buyer and supplier, supplier competition, pricing and, eventually, performance. In this study we investigate the buyer’s choice between reverse auctions and bilateral negotiations as an allocation mechanism for IT services contracts. Prior studies into allocation mechanism choice focused on factors pertaining to discrete exchange situation, such as con-tract complexity or availability of suppliers. We broaden the research by focusing on buyers’ past exchange relationships with vendors. Based on the literature on the economics of contracting and agency theory, we hypothesize that prior re-peat interaction with vendors favors the use of negotiations over auctions in the next transaction, while the need to explore the marketplace due to buyer’s inexperience or dissatisfaction with vendor’s performance in the most recent project leads to the use of auctions instead of negotiations. We find support for these hypotheses in a longitudinal dataset of 2,081 IT projects realized by 91 repeat buyers at a leading online services marketplace over a period of eight years. Taken together, the results show that analyzing B2B auctions and negotiations should move beyond analyzing discrete instances and instead analyze them in the context of the individual firm’s history and supplier strategy.outsourcing;IT services;online marketplace;reverse auctions

Pricing Strategy in Online Retailing Marketplaves of Homogeneous Goods: Should High Reputation Seller Charge More?

There are two conflicting streams of research findings on pricing strategy: one is high reputation sellers should charge price premium, while the other is high reputation sellers should charge relatively low price. Motivated by this confliction, this study examines pricing strategy in online retailing marketplace of homogeneous goods. We conduct an empirical study using data collected from a dominant online retailing marketplace in China. Our research results indicate that, in online retailing marketplace of homogeneous goods, high reputation sellers should charge relatively low price, because the consumers of high reputation sellers are more price sensitive than the consumers of low reputation sellers

A Free Exchange e-Marketplace for Digital Services

The digital era is witnessing a remarkable evolution of digital services. While the prospects are countless, the e-marketplaces of digital services are encountering inherent game-theoretic and computational challenges that restrict the rational choices of bidders. Our work examines the limited bidding scope and the inefficiencies of present exchange e-marketplaces. To meet challenges, a free exchange e-marketplace is proposed that follows the free market economy. The free exchange model includes a new bidding language and a double auction mechanism. The rule-based bidding language enables the flexible expression of preferences and strategic conduct. The bidding message holds the attribute-valuations and bidding rules of the selected services. The free exchange deliberates on attributes and logical bidding rules for automatic deduction and formation of elicited services and bids that result in a more rapid self-managed multiple exchange trades. The double auction uses forward and reverse generalized second price auctions for the symmetric matching of multiple digital services of identical attributes and different quality levels. The proposed double auction uses tractable heuristics that secure exchange profitability, improve truthful bidding and deliver stable social efficiency. While the strongest properties of symmetric exchanges are unfeasible game-theoretically, the free exchange converges rapidly to the social efficiency, Nash truthful stability, and weak budget balance by multiple quality-levels cross-matching, constant learning and informs at repetitive thick trades. The empirical findings validate the soundness and viability of the free exchange

The European Carbon Market in Action: Lessons from the First Trading Period Interim Report

Abstract and PDF report are also available on the MIT Joint Program on the Science and Policy of Global Change website (http://globalchange.mit.edu/).The European Union Emissions Trading Scheme (EU ETS) is the largest greenhouse gas market ever established. The European Union is leading the world's first effort to mobilize market forces to tackle climate change. A precise analysis of the EU ETS's performance is essential to its success, as well as to that of future trading programs. The research program "The European Carbon Market in Action: Lessons from the First Trading Period," aims to provide such an analysis. It was launched at the end of 2006 by an international team led by Frank Convery, Christian De Perthuis and Denny Ellerman. This interim report presents the researchers' findings to date. It was prepared after the research program's second workshop, held in Washington DC in January 2008. The first workshop was held in Paris in April 2007. Two additional workshops will be held in Prague in June 2008 and in Paris in September 2008. The researchers' complete analysis will be published at the beginning of 2009.The research program “The European Carbon Market in Action: Lessons from the First Trading Period” has been made possible thanks to the support of: Doris Duke Charitable Foundation, BlueNext, EDF, Euronext, Orbeo, Suez, Total, Veolia