Critically evaluate the role of state-led standardisation in scaling grassroots economic experiments, with industrial tourism in China as a case study.

Industrial tourism — opening working factories to visitors — began in 1990s China as an enterprise-level brand-building device among breweries, dairies and petrochemical firms, and was standardised by the central government in 2004 into 306 designated industrial-and-agricultural tourism sites [1]. It illustrates both the multiplier effect and the limits of state scaling.

Where standardisation succeeded

• Certification, not creation: the state codified demand firms had already generated, converting scattered local practice into a recognised national category [1].
• Scale achieved: Beijing alone recorded 15 million industrial tourists and 1.7 billion yuan (~US$248 million) in 2024; factory-tour bookings on the platform Tongcheng rose over 36% year-on-year in summer 2026, with families 68% of bookings [1].
• Public-goods layering: standardisation attached STEM aspiration among youth and industrial-heritage preservation to a commercial practice — visible in the 2026 UNESCO inscription of the Jingdezhen porcelain sites, China's first industrial-heritage listing [2].

Where it falls short

• Volume without yield: revenue works out to roughly 113 yuan (~US$16.5) per visitor — day-trip spending; what grew was bookings, not spend per head [1]. With about 28% of tourism value added accruing indirectly upstream [5], the real payoff lies off the tourism ledger.
• Curated visibility: a route built to "showcase" capability [1] displays final assembly, not upstream supplier conditions — evidence of display capacity, not industrial practice.
• Limited transferability: the model rests on state-adjacent enterprises answerable to the same authority that sets the tourism goal. India's instruments develop destinations, not access — 57 destinations in 32 states plus 42 under Challenge Based Destination Development [3], and 75 of 76 projects completed over a decade under the original scheme [4] — whereas factory access turns on firm-side liability and trade-secret concerns.

State-led standardisation therefore scales grassroots experiments most effectively when it certifies and connects existing private initiative, and least when it substitutes for it. For India, notifying an industrial-heritage theme under the existing challenge window, paired with a standing plant-access protocol, would convert mill and workshop clusters into a durable visitor economy.