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The Conversation: "How high should taxes be?"

The Conversation: "Neurotic people more likely to complain about the welfare state"

The Conversation: "EU membership has many benefits, but economic growth is not one of them - new findings

The Conversation: " How the young get more than the elderly out of society – but not out of the state"

The Conversation: "German politicians invest in opera when seeking re-election - here's why"