Pity Hungary’s central bank. If ever there was a country that needed an interest rate cut, here it is.  With the euro zone in the doldrums, the Hungarian economy is taking a big hit, with April-June growth coming in at a measly 1.5 percent on an annual basis, well below expectations. Quarter-on-quarter growth was in fact zero. Data last week showed annual inflation at two-year lows last month. Despite a cut to personal income tax rates this year, household consumption is stagnating. Unemployment is running at 11 percent.