Public investment showed signs of improvement, growing by an estimated 22% in 2015 after having contracted in the previous two years. Exports remained weak as shipments of agricultural commodities, electronics and petrochemicals were disappointing. Trade in services was a bright spot, however, with tourism revenues reaching nearly a tenth of GDP, despite the bombing incident that occurred in Bangkok in August 2015. Consumer spending is expected to recover further, benefiting from relatively mild inflation, low interest rates and stimulus measures introduced in late 2015, although high household debt and weak rural incomes will continue to act as a drag on spending on durable goods.