My blog seems to have been temporarily taken over by the Ha-Joon Chang Fan Club. Maybe it’s because he’s one of the few liberal economists who can knock back conservatives quickly and simply. Here’s another one from an April piece in the Guardian, on why the theory that “wealthy people and corporations need to be given more incentives to invest and create jobs by making it easier for them to do business (deregulation) and to keep more of the income they generate through their businesses (tax cuts)” is wrong.
On taxes:
Those who think taxes are hindrances to business do not realise that taxes do not just take but also give resources to the potential investors. With taxes, the government can (and does) provide benefits that all businesses need but are unable to provide individually, except at prohibitive costs – infrastructure, skilled workers, basic research and development, export marketing (for smaller firms) and so on. The fact that “wealth creators” do not rush to open business in Jamaica, with its 5% top personal income tax rate, or Albania, with a 10% corporate tax rate, shows that the crucial question is how a government spends its taxes, not how much it taxes.
On regulations:
Would-be red tape cutters believe that the more regulations there are, the less investment there will be. However, regulation is only a minor factor in investment decisions. Things like growth prospects, technological progress, quality of labour force and infrastructure are far more important. The truth is that, if there is money to be made, businessmen will invest regardless of the level of regulations. This is why the 299 permits that were needed to open a factory in South Korea in the early 1990s did not prevent the country from investing 35% of its income and growing at 10% per year at the time.More importantly, many regulations are there to help business as a whole by restricting what individual firms can do. For example, in the 19th century regulation on child labour may have harmed those firms that used it, but benefited British business as a whole by ultimately making the labour force healthier and more educated. Likewise, regulations on environmental pollution or on excessive bank lending have long-term collective benefits, even if they may hurt individual firms or banks in the short run.
We could definitely use some more Ha-Joon Chang-style economists out there – and I could certainly learn a lot from him about how to do a quick takedown.