Asked whether he thought some bankers would use Davos only as a lobbying tool against the kind of banking regulation favored by Sarkozy, Schwab remained positive.
Of course, it does not imply, when transaction costs are positive, that government actions (such as government operation, regulation or taxation, including subsidies) could not produce a better result than relying on negotiations between individuals in the market.
Meanwhile, Office of Rail Regulation chairman Anna Walker said that although it was "positive" to see "good levels of passenger satisfaction", it was clear that "passengers continue to voice familiar concerns".