Using economic analysis, explain why the Singapore government is increasing its spending on Research and Development (R&D).

R&D is whereby a firm researches to develop new products of higher quality. Other firms will thus, benefit from the improvements of these new products, enjoying lower costs from higher efficiencies (this is an external benefit). This would mean that the all firms (both those that do R&D and don't) would benefit the same since the improvements of technology would be the same. This is why Marginal Social Benefit (MSB) is equals to Marginal Private Benefit (MPB). However, since the firms that undertake R&D have to use more resources to research and develop while the firms that don't undetake R&D don't have to use any resources, the Marginal Private Cost (MPC) would be larger than the Marginal Social Cost (MSC). Hence, the divergence in the cost curves. Since firms are unwilling to undertake R&D due to its high costs and that firms are able to wait for other firms to develop, there will be less firms undertaking R&D, resulting in an underproduction of research activities. Hence, R&D activities are an external benefit in production.
The graph above shows that MPC is greater than MSC. The point at which the firms maximise profits is when MPC is equals to MPB, which is at E1. The firms are thus producing an output of OQ1. This is smaller than the socially efficient output of OQ2where MSB is equals to MSC. There is thus an underproduction of Q1Q2 and it results in a welfare loss of the area E1E2X. This unequal allocation of resources is thus, a market failure.

The Singapore government is spending more on R&D so that producers would be given an incentive to increase R&D projects. The increase in spendings by the Singapore government will shift the S1 curve towards the right, making the output that is produced closer to the socially efficient output. This reduces the welfare loss and the area E1E2X will become smaller. Thus, the government is increasing its spending on R&D projects.

Suggest reasons why the government has increased R&D expenditure gradually.

Well, if the government increased R&D expenditure too quickly, there may be a presence of over-subsidies and even more firms would undertake R&D. This could result in the overproduction of R&D, resulting in another market failure. By increasing the R&D gradually, slowly but surely, the government would be able to obtain the socially efficient output and correct this market failure. The exact expenditure that should be spent on R&D is very difficult to monetize, thus it is better to be safe than sorry. :D

Responding to Jun Hao's answer...

R&D is not a public good because the firms that do not undertake R&D will also have to pay for the new and improved products to use them. This means that R&D is excludable and only those who have the money to pay for it will be able to use it. Thus, it is not a public good. However, if the firms do not have to pay for these new products and if every single firm will be able to use these products, then it can be considered as a public good since it would be non-excludable and non-rivalrous. So yeah . . .

Hurry and finish your PIs guys !
MINGYI :D

Labels: Merit, Research and Development

Using economic analysis, explain why the Singapore governement is increasing its spending on Reasearch and Development (R&D).

R&D generates external benefits in production. It can be considered a public good as it is non-excludable (assuming there is no patent filed or firms wait for patents to expire, on average 20 years later, before using the technology) and non-rivalrous. Public goods face the free rider problem which results in a missing market because producers are unwilling to supply the good as consumers can choose not to pay for it, based on the assumption that consumers are rational beings. (Very much applicable to Singaporeans who love all things free, why pay if it is not compulsory?)

Many private firms do not undertake R&D due to the free rider problem, they would rather wait for other firms to spend money to develop better technologies then 'steal' their newly developed technology. Our government realised that less R&D is taking place so they increased funding for firms to undertake R&D because R&D has external benefits in production so successful R&D would increase productive efficiency of not just one but many firms and bring more revenue to Singapore whereas without R&D our economy would remain stagnant. The government's main duty is to look after welfare of Singaporeans and by promoting R&D it is indirectly fulfilling its responsibility.

Suggest reasons why the government has increased R&D expenditure gradually.

Because... haste makes waste... Another reason is that the government wants to establish a stable R&D sector first before it is willing to pump more money into it. This is just my opinion.

Jun Hao

ADDENDUM:

Just to add a bit to JunHao's excellent answer: Another reason why the government may be slow in increasing the amount of R&D spending is because of the indeterminate nature of the payoff. We all know that R&D produces a positive externality, but what we don't know is the magnitude of this external benefit. Furthermore, not all R&D would yield a definite benefit; some research never produce any fruits at all. This only further muddles the situation. If the government subsidises too much, it may risk an over-allocation of resources, which is equally undesirable to society as an under-allocation of resources toward R&D. Hence, the government may want to increase expenditure at a gradual pace to ensure no over-subsidising occurs.

Also, the money from the subsidies would have to come from — you guessed it — taxpayers. To fund the subsidies the government must increase the amount of tax, which creates a disincentive for people to work and invest. This would, of course, have an adverse effect on economic growth. In order to circumvent this problem, the government hence gradually increases the expenditure of subsidies as this would allow more time for the money needed to be collected without a sharp spike in tax rates.

~Nicky(:

Labels: Merit, Research and Development

Why the Singapore governement is increasing its spending on Research and Development (R&D).

When research and development (R&D) is done, it creates a kind of positive externality known variously as a knowledge spillover or technology spillover. The technological advances made by a firm's R&D has an impact on other firms' productive efficiency and helps improve their profitability.

Society is able to gain from the positive externality caused by R&D in the private sector because the knowledge gained from the R&D is non-rivalrous. Since one of the government's roles is to maximize the welfare of society, it would want to encourage R&D in industries that yield large spillovers such as the biomedical science industry. The Singapore government does this through methods such as offering special tax breaks for expenditures on R&D and even outright subsidies for certain industries with large spillovers. This form of governmental intervention in the economy is called industrial policy.

If the government decides to use subsidies, tax breaks and other forms of industrial policy to encourage R&D, the supply curve would shift rightward equal to the amount of the reduction in the cost of production due to the policies. To ensure that the market equilibrium is at the social optimum, the shift in the supply curve caused by the governmental intervention should equal the value of the spillover.

Firms may apply for patents to grant them property rights to their breakthroughs for a limited period of time in which no other firms are able to benefit, hence giving firms more incentive to engage in R&D. This would cause a rightward shift in the private cost curve and cancel out the positive externality caused by the R&D. However, society will still benefit in the long run as when the patents eventually expire the breakthroughs will become non-excludable knowledge that can be used freely by other firms.


Above: A supply-and-demand diagram illustrating the positive externality of R&D. Note that the private cost > social cost.

A potential stumbling block for industrial policy is the indeterminate nature of the size of the spillovers from different markets, i.e. it is impossible if not extremely difficult to accurately predict the magnitude of the positive externality caused by R&D. Without accurate information about the benefits of the R&D of the various industries, the government is unable to determine the amount of subsidies and/or tax breaks to give out and may even cause a negative externality if the amount given is too great.

In conclusion, Singapore is increasing its spending on R&D because doing so would maximize the welfare of society as R&D has a large spillover effect that is beneficial to the industrial development of the country.

~Nicky(:

Labels: Research and Development