The spring forecast for Swiss health expenditure covers the years 2008 to 2010 (official data range to 2007). For the year 2008, the forecast assumes a higher-than-average growth in health expenditure. While a still solid growth is expected for the year 2009, a cooling down as a consequence of...

The autumn forecast for Swiss health expenditure covers the years 2008 to 2011 (official data range to 2007). For the year 2008, the forecast assumes a higher-than-average growth in health expenditure. While a still solid growth is expected for the year 2009, a cooling down as a consequence of...

For many years, Business Tendency Surveys on the basis of mailing suffer from an erosion of the response rate. To counter this problem, there are traditional methods as limitation of the number of questions, improvement of the design of the questionnaire, intensified recalls by mail or...

In order to correct the bias due to unit non-response for the KOF ETH Zurich's business (mail) surveys, we usually use the results of a second (phone) survey by the non-respondents. Taking the case of the survey 2000 on "Organization and Information Technologies" in the Swiss economy, we...