Shipping containers at Laem Chabang Port in Chon Buri.?Nutthawat Wichieanbut Thailand's widening trade deficit may appear alarming at first glance, but a deeper analysis suggests it is more a sign of economic transformation than deterioration.The surge in imports has been driven largely by machinery, production equipment, industrial raw materials and electronic components — inputs that businesses need. Trade analysts argue as long as rising imports are for productive investment that strengthens the export base, lifts industrial output and generates higher economic growth, the trade deficit may reflect the country's transition towards a more investment-driven, higher value-added economy with enhanced competitiveness….