Despite the boom, Okrent also points out one key fact about grape production that had a very deleterious and long lasting effect on the California wine industry. Because the grapes California growers produced had to be shipped across the entire U.S., they specialized in the production of grapes that satisfied that purpose. Sadly, these grapes, typically the ubiquitous Alicante Bouchet, while suitable for the home wine makers back East, were not quite what wine connoisseurs had in mind. It took many decades, and the constant urging of people like Maynard Amerine, the distinguished University of California at Davis professor of enology, to move production to the quality wine that the state now produces.
There are so many other myths that Okrent reveals that it sometimes seems impossible to believe how bamboozled all of us have been. No, Joe Kennedy was not a bootlegger; Franklin Roosevelt was not a wet hero (as a young senator he sponsored a Prohibition bill for New York!); and Herbert Hoover regularly stopped on his way home from work in Washington for a drink at the Belgian Embassy!
Ashenfelter, O., Goldstein, R. and Riddell, C. (2010). Do expert ratings measure quality? The case of restaurant wine awards. Mimeo. Presented at Summer Micro Conference, Federal Reserve Bank of San Francisco.
Benjamin Lewin is a scientist who is the founding editor of Cell, a leading biology journal, as well as the author of several books on science. He also is a Master of Wine, a title granted to less than 300 worldwide by the Institute of Masters of Wine in London. His skills in both areas enabled him to provide an in-depth investigation and analysis of the topic of the pricing of Bordeaux wines.
As we learn from Lewin, much of the wine produced in Bordeaux is relatively mediocre and inexpensive, yet Bordeaux wine at its best is rarely equaled and is one of the most coveted luxury beverage items. How can wine from Bordeaux range in price from under $5 a bottle to over $1000? While What Price Bordeaux? by Benjamin Lewin is not an economics text, it does illuminate how the Bordeaux wine market functions and how such price differences occur. It is particularly focused on the high end of the market where the current price is still related to a classification system that was constructed in 1855. To give us unprecedented insight into the pricing of Bordeaux wines, Lewin relentlessly pursued the facts from records and archives and spoke with countless chateau proprietors, negociants and others inside the wine trade. He has assembled and presented this information quantitatively in this excellent book which includes 117 figures comprised of pie charts, bar and line graphs, rankings, maps and other illustrations.
Lewin makes several important points about wine pricing in Bordeaux as it has evolved over time in relation to the fundamental concepts of terroir and the appellation and classification systems that help define the market.
The grape varieties grown in Bordeaux have changed from a preponderance of white grapes to over 90% red. The red grapes grown include Cabernet Sauvignon, Cabernet Franc, Merlot, Petit Verdot, Carmnere and Malbec. While Carmnere and Malbec are rarely grown and Cabernet Franc plantings have declined, the proportion of Merlot grown has seen a steady rise. The reasons for this are manifold and include the earlier drinkability of Merlot-dominated red wines due to lower amounts of tannins and more supple tannins than Cabernet Sauvignon and the increase in sugar content at harvest which yields higher alcohol wines. Most Bordeaux reds are a blend of two or more of these varieties. This has the advantage of adding sophistication, complexity and roundness which a wine made from a single variety may lack. The disadvantage is that the consumer may not be familiar with the blend of a chateau. It was as recently as 2005 that the INAO allowed the mention of the grape varieties on the label, something that Americans are quite familiar with and look for in choosing a wine.
Lewin excels in his description of the wine market system in Bordeaux. There are 3 billion Euros in sales of Bordeaux wine annually, making Bordeaux second in sales in France only to Champagne. 70% of those sales take place in the system of wine professionals known as the Place de Bordeaux. This system is comprised of three groups whose roles and relative importance have changed over time. The two main groups are the proprietors of the chateaux and the negociants. The negociants are wine brokers who may serve as the distributors in France and importers to foreign countries. The third group is the courtiers who serve as intermediaries. The system is set up to smooth out price fluctuations in the market such as those that occur between poor and good vintages. Yet the system does not prevent the wine lake of nearly 20% of the wine which cannot be sold and often winds up at the distillery, or the huge gap in prices of the lower versus upper end wines. Comparatively little is done in the promotion or advertizing of wine and relationships between proprietors and negociants are rarely cordial and often adversarial.
Lewin devotes a large amount of material to a critical examination of the 1855 classification in which a five-group hierarchy was established for the best wines of the Medoc based on price. He points out the major differences in the wines and winegrowing at the time of the classification compared to now and brings into focus the issues related to current pricing. Based on the average prices in the Medoc over the past decade, only one-third of classed growths would be in the same group today as in 1855. It is clear from his arguments that there are so many factors that have changed that this classification is outdated. While this is not a new concept, it has never been as well supported.
Lewin assails the current system of selling future wine production known as en primeur. In this system wine is sold in the spring of the year following the harvest. The wine will not be bottled and released for nearly 2 years or more after being sold, so the quality and ultimate demand for the wine is unknown. The price of the wine that is sold is based on barrel tasting, market hype and the reputation of the chateau. While Lewin gives excellent arguments and facts regarding the folly of what he terms as the en primeur game it is surprising that he omits recent important economic analyses of the process. Such analyses support his position in that they show the lack of correlation of the en primeur price and the market price and further demonstrate that the market price is better correlated to the growing season of the vintage.
This book is an excellent addition to a wine library as it provides the consumer with an important foundation of information regarding the history, function and constraints of the wine market in Bordeaux. It is particularly informative regarding the pricing of high end wines and describes (albeit without economic rigor) market efficiencies in producing and selling these benchmark wines. It examines the changes in Bordeaux grape and wine production that have occurred which should inform the consumer that the use of the 1855 classification in determining wine price is fraught with problems. The book has a section entitled Wine as an Ultimate Luxury Item, which was relatively well written but also was a lost opportunity to present important economic publications addressing this subject. It would have been better to have included this topic in a chapter on wine investment that addressed such issues as investing in wine for portfolio diversification and the real return from collecting wine.
It is surprising that the author omits much of the wine-relevant economic literature. Furthermore, despite his presentation of a good deal of information on supply and demand issues and changes brought about by competition from sunny climate regions, he fails to mention the production of wines of similar style and elegance from cloudy climate regions which likely will be a future source of competition that could alter the supply demand relation.
Facts are a poor substitute for wit, of course. But while not all of us can be witty, many of us can remember a few things. If you suspect you are a dud on the rug, listen up. This is a list of Liger-Belair champagne wow-formation.
Removing a champagne cork disturbs the thermodynamic stability reigning inside the bottle. Bubbles appear as the formerly dissolved carbon dioxide rushes like kids going on recess toward a new equilibrium, with the atmosphere outside the bottle.
Organic compounds in champagne partially insert themselves into the surface of a rising bubble, stiffening it. This collection of surfactants, as the fragrant and flavorsome bits are known, would slow the ascent were the ongoing growth of the bubble not continually enlarging the clean surface. The surfactants end up at bubble bottom, acting like a rudder and keeping the path of the bubble straight.
Surfactants tend to gather on the surface of the champagne, first around the rim. This eventually makes it difficult for bubbles to burst, which is why they tend to hang around longer if you are not drinking up.
This book sets out to introduce wine lovers to the operational aspects of wine auctions. It also seeks to engage readers with chapters on the history of wine auctions, the basics of wines, and building collections. It succeeds impressively in its primary intent, but accomplishes less toward its secondary objectives. Still, the guide is mostly an enjoyable read, made more pleas-
The essential wine basics chapter is informative, but it strikes me as superfluous for serious wine collectors reading a book on wine auctions. That audience is already familiar with the grape varietals, major wine regions, classified growths, etc. highlighted by the chapter. Those seeking a deeper introductory education on wines can find numerous volumes that cover the topic skillfully.
Much of the guidance provided is more common-sense oriented than revelatory. Still, it is helpful to hear it from a seasoned veteran of auctions. For example, she advises bidders to study the list of lots for sale in advance, select those worthy of bidding upon, set maximum price limits, and stick to them. Hermacinski encourages those lacking the discipline to remain within their own price limits during the heat of the auction battle to consider using absentee written-order bidding submitted prior to the auction instead.
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