Robert Parkerのを継承するのは誰?

ロバート・パーカーは、ボルドーワインの評価事業から退職したにもかかわらず「パーカーの評価」は今もワインの市場価格に大きな影響を与え続けています。もちろん今後、時が経つにつれてパーカーの影響力は衰えていく可能性はありますし、パーカーの退職を受けて、これからのワイン市場に大きな影響を与えるのは誰なのか?という話題がワイン業界にかけめぐりました。果たしてパーカーの王位を引き継ぐことのできる新たな継承者が誕生するのでしょうか? またはコンセンサスや平均スコアデータに基づいた新しいワイン評価システムがボルドーワイン市場の新評価基準となるのでしょうか。今後の動向が世界中から注目されています。そんな中、Live-ex はロバート・パーカー、ニール・マーティン、ジェームズ・サックリング、ジャンマルク・クエーンという、4人の人気ワイン評論家のワイン評価スコアと高級ボルドーワイン10銘柄における最新の物理的なブドウ収穫価格との相関関係を測定しました。



Finding the heir to Parker’s throne

Despite Robert Parker’s recent retirement from reviewing Bordeaux, his scores continue to have a profound impact on price. With Parker’s influence likely to decline as time goes on, there has been considerable discussion around what or who will influence the market next. Will there be an heir to Parker’s throne, or will a system based on consensus or average scores emerge as the market’s new barometer of wine quality in Bordeaux?

As a preliminary exploration of this issue, Liv-ex has measured the correlation between individual critic scores and the prices of the last ten physical vintages of the Bordeaux First Growths. We tested a sample of four popular critics: Robert Parker, Neal Martin, James Suckling and Jean Marc Quarin.

The chart above shows how closely correlated the prices of these wines are with scores from the respective critics. The results suggest that Parker Points still enjoy the greatest correlation with price, although the other sampled critics are not far behind.

Naturally there are many factors influencing any market, and fine wine is no different. For example, brand, vintage quality and age are also likely to influence fine wine prices. In addition, there may be issues with the direction of causation in our analysis, with scores perhaps being influenced by prices – blind tastings apart – or being correlated with each other. It will be interesting to observe how the market eventually choses its successor to Parker Points.