【明報專訊】AT A TIME of economic weakness in Hong Kong, the latest policy address titled "A Vibrant Economy for a Caring Community" was unveiled today (25 October). It remains to be seen how effective easing property cooling measures and lowering stamp duty on stock trading will be in boosting market sentiment and stimulating the real economy. The sluggish global economy, prolonged high interest rate environment as well as the geopolitical situation are all unfavourable to the city.