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产业政策的回归

剑桥——

对于产业政策,英国首相戈登·布朗将其称为创造高端工作的载体;法国总统萨科奇认为这样可以保住本国的行业就业机会;世界银行高官林毅夫则对发展中国家的结构性加速变革公开表示支持。麦肯锡也忙着指导各国政府如何不犯错。

产业政策正式回归。

实际上,产业政策从来就没有过时。经济学家痴迷的华盛顿共识可以一笔勾销。诚然,成功的经济一直都要靠政府的政策来推动结构性调整。

中国就是这样一个例子。中国在制造业上取得的非凡成就部分归结于其政策对新行业的倾斜。国有企业成为科学技术和管理人才的孵化器。地方性保护孕育了本国汽车和电子产品的蓬勃发展。鼓励性的出口政策帮助本国公司杀入国际舞台。

智利一向被认为是自由市场的天堂,则是另一个例子。政府在每一个出口产品中都起着关键的作用。由政府资助的研发帮助下,智利产品得以进入世界市场。过去,林业产品也一直得到着皮诺切将军政府支持。鲑鱼业的成功也依赖于智利基金会——这个准公共风投的资助。

对于美国来说,产业政策当然求之不得。不过,这这事有点蹊跷。因为所谓“产业政策”在美国政治中一直是被视为异端。这通常都是政治对手将对方描绘成斯大林经济主义的最好借口。

不过,美国创新离不开政府支持。正如哈佛商学院教授乔希·勒纳在其《破碎梦的阳关大路》一书中所言,美国国防部在硅谷的早期开发中起着关键作用。作为我们这一代最伟大的发明——互联网,也起源于美国国防部1969年的军事项目。

美国对行业政策的偏爱不仅发生在过去。今天,美国联邦政府是有史以来最大的风险资本商。据《华尔街日报》报道,单单美国能源部对私营企业在绿色能源上的投入就高达400亿美元。这包括电动汽车,新型电池,风能发动机和太阳能电池板等项目。2009年前三季度,私人风投在此上的投资总共有30亿美元,而美国能源部则投资了130亿美元。

于是,产业政策一直是分析人士的重点关注对象:一个新行业的出现多多少少离不开政府的支持。这种支持可能是政府补贴,贷款,基础设施投入等形式。一些成功行业的背后都离不开政府这双幕后推手。

产业政策问题不是是否应该实行,而是如何实现。不过我们要牢记以下原则。

首先,产业政策应更多表现为一种姿态,而不是具体政策。我们必须明白,创造在政府和私人企业之间合作的氛围比直接给钱更为重要。通过评议会,厂商发展论坛,投资制度委员会,行业圆桌会议,私人及政府风投资金,找出潜在问题和机会。这都需要政府“走进”企业之中,而不是袖手旁观。

第二,行业政策也需要胡萝卜和大棒。考虑到社会和私人投资之间的不同风险和内涵,创新需要有相应的租金——这可以获得大于竞争性市场所能取得的利润。这也是为什么所有的国家都有专利制度。但这同样会带来负面成本:他们可以通过提高产品价格和控制资源等低效方式来维持利润。这也是为什么专利有一定期限。政府对新行业的扶植也是如此。政府的资助必须是临时性的,同时更要考虑效益。

第三,行业政策倡导者要牢记,将为社会服务作为优先考量,而不是为了官僚或是相关的行业利益。为了避免滥用,行业政策必须公开透明的方式,所有企业必须一视同仁。

对行业政策最常见的批评就是政府不应自行挑选获胜者。当然,它们无权这么做,但这其实并不十分相关。行业政策不是挑选胜者,而是淘汰失败者——这也是其最低的要求。未来的不确定性导致政策有可能出错,关键就是政府能及早认识,在损失更大之前退出。

IBM的创办人小托马斯·约翰·沃森曾经说过:“如果你想成功,那就多犯错吧。”在推动行业上从不犯错的政府等于不作为。

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  1. Commented

    Michael Heller

    There is a naive quality about Rodrik's belief in government’s capacity to shape efficient economic designs. Since his writing is very influential as well as wrong-headed, it needs refutation.

    First, he calls for various forms of organized government-business collaboration. In the advanced societies this was called corporatism. Despite having the advantage of modern state institutional capacity Germany and the UK largely gave up corporatism when it became obvious that corporatism was inflexible and non-evolutionary. In developing countries without formal divisions of powers and democratic accountability, government-business 'embeddedness' is more likely to simply take the form of collusion and rent seeking. Rather than engineering “financial incentives” or utopian “states of mind”, governments can more usefully focus on the economic incentives that nature provides by improving regulatory framework to ensure formally equal playing fields for competitive markets in which the incentive for cost discovery is the possibility of extinction.

    Second, Rodrik calls for temporary and performance-based government incentives. This is pie in the sky. No political system has ever been devised that could withstand the interest-group pressures implied by any state-activist form of promoting business. It may reasonably be said in line with Schumpeterian theory that government’s job is to ensure that monopolistic privileges generated by market actors can only ever be temporary. It is not, however, government’s role to generate those privileges in the shape of subsidies or protection given in return for state-defined performance targets.

    Third, Rodrik calls for transparent and accountable decision making in industrial policy, leaving the field open to new entrants. The welfare states in advanced democracies are already overloaded. It is absurd to suggest that governments should actually expand their field of microlevel discretionary decision making about individual enterprises. Authoritarian industrial policy is bad enough. ‘Democratic’ industrial policy subject to public choice lobbying dynamics would be worse!

    Fourth, Rodrik claims there is a difference between picking winners and identifying losers. The distinction is spurious. It would not be necessary to identify a loser (and withdraw a public subsidy) unless there had already been a wasteful effort to pick a winner. Whilst it is true that learning is by doing, i.e. by trial and error, the prior task of policymaking can reasonably be to predict the unintended consequences of stupid policies. There is no point in making errors deliberately for the sake of learning. The onus of cost discovery should lie with business (when it fails) rather than the government that foots the bill. In any case, monitoring of business errors by government requires an unlikely army of politically detached and superbly disciplined bureaucrats. Even if bureaucrats had enough expert knowledge of economic life to pick winners and identify losers (which they don’t) it would still be a costly, risky and unnecessary task for government to undertake.

    Fifth, there is of course evidence that industrial policy can succeed, for a while. But there are just as many examples of its catastrophic failure. If we leave aside island or city states such as Singapore, there is not a single country in the world in which the types of large-scale and prolonged neoactivism Rodrik proposes in his most recent book have not eventually led to political decay and economic crisis. Just look at Japan. (China cannot possibly sustain its present path.)

    I describe the Weberian counter-logic to Rodrik’s influential neoactivism more fully in chapter six of my book Capitalism, Institutions, and Economic Development (2009/2011).

    Michael G. Heller

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