China Export Gains Spur Renewed Skepticism of Figures

China’s export growth unexpectedly accelerated in April even as shipments to the U.S. and Europe fell, spurring Bank of America Corp. and Mizuho Securities Co. analysts to say the figures were inflated by fake reports.

The 14.7 percent increase, reported by the General Administration of Customs in Beijing today, was led by a 57.2 percent jump in shipments to Hong Kong that highlighted suspicions of false transactions used to mask capital flows into China. A customs spokesman said last month that the agency would investigate the “extraordinary” gain in trade with Hong Kong.