China’s Growth Playbook: How to Get Out of a Fix

After a long period of investment-driven growth, China is changing its policy playbook.

In recent months China has rolled out tax cuts and incentives to boost consumption over investment while taking steps to further open its capital markets – a shift in approach that seems to accept a natural slowing in growth over time and to acknowledge the costs of an overreliance on credit growth. However, the targeted nature of stimulus announced thus far, together with regulatory efforts to limit the adverse side effects of past and present easing, suggest a longer, more arduous process toward stabilizing growth.

We believe further policy measures,­ including monetary easing to complement fiscal stimulus, will be necessary. Moreover, with high debt levels constraining the government’s policy ammunition, exchange rate policy may end up playing a bigger role in stabilizing growth than in the past – and the way in which the yuan adjusts could have global consequences.

Lessons from the past

In many ways, China’s transition to a new policy playbook and slower growth rhymes with the rest of Asia’s historical difficulties balancing the competing objectives of external stability (reflected through stable currencies) and persistent, robust domestic growth.

A central lesson from the 1997–1998 Asian Financial Crisis was that rigid exchange rates were incompatible with rapid debt-driven growth. Access to cheap debt allowed fast-growing Asian economies to maintain high investment rates long past their due. Current accounts deteriorated; growth slowed in the face of currencies pegged to a sharply appreciating dollar; and eventually countries were forced to devalue their currencies as capital flows reversed and foreign reserves dwindled.

A decade later, in the wake of the global financial crisis, China likewise relied on easy credit to maintain high investment and growth rates. Aggregate debt surged to 270% of China’s GDP in 2018 from 150% in 2008, and the current account surplus fell from 9% of GDP to less than 1% over the same period.

Headwinds to stable growth

The state sector’s growing role in China’s economy and political sensitivities about using exchange rate depreciation to support growth add to the cyclical headwinds. Moreover, Western challenges to China’s participation in the global trading system and inconsistencies between its old and new policy playbooks have created uncertainty about China’s growth trajectory.