By Stefano Rebaudo (Reuters) -Euro zone government bond yields edged down on Tuesday amid expectations that the European Central Bank (ECB) might take a more cautious monetary policy stance. Concerns about a further economic slowdown and potential systemic risks, due to the impact of higher rates on heavily indebted countries, triggered a correction on terminal rate bets since the day after the release of inflation data last week. Job openings in the United States fell to 10.053 million in August, short of the 10.775 million analysts estimated, driving U.S. yields lower. Australia’s central ba…