Issues in the Hidden Economy—A Survey*

This paper discusses a number of questions concerning the so-called hidden economy. What is the hidden economy? How big is it? Is it really growing? Does it matter? What should we do about it? The paper is not an exhaustive survey of the literature on the hidden economy. Its objective is more modest - namely to present an overview of the state of research, identify the major themes and issues and provide a framework for further work.     

U.S. IMMIGRATION REFORM: POLICY ISSUES AND ECONOMIC ANALYSIS

In recent years, legal U. S. immigration has approached historically high levels, and illegal immigration has been thought to be high and perhaps rising. Consequently, the Select Commission on Immigration and Refugee Policy proposed sweeping changes in the nation's immigration laws. During 1984, both the Senate and House passed the Immigration Reform and Control Act (Simpson-Mazzoli Bill). This bill subsequently died in the conference committee that was established to reconcile differences between the bill's two versions. The proposed act has three major provisions: (1) control of illegal immigration, (2) legalization of alienstatus, and (3) reform of legal immigration. Both the House and Senate versions would maintain the present orientation of U.S. immigration policy toward family reunification, but the Senate proposed significant changes in legal immigration restrictions that would shift policy slightly more toward labor considerations. These proposed changes were eliminated in the compromise made in the conference committee. Employer sanctions and legalization of illegal aliens were left as the two most prominent alterations to existing policy. During 1985, the 99th Congress is likely to reconsider the Simpson-Mazzoli Bill, perhaps in a streamlined version which emphasizes employer sanctions, legalization, and a substantial increase in border enforcement.     

EDGEWORTH PRICE CYCLES: EVIDENCE FROM THE TORONTO RETAIL GASOLINE MARKET*

I exploit a new station‐level, twelve‐hourly price dataset to examine the strong retail price cycles in the Toronto gasoline market. The cycles appear similar to theoretical Edgeworth Cycles: strongly asymmetric, tall, rapid, and highly synchronous across stations. I test a series of predictions made by the theory about how firm behaviors would differentially evolve over the path of a cycle. The evidence is consistent with the existence of Edgeworth Cycles and inconsistent with competing hypotheses. While the cycles are an interesting phenomenon for study in their own right, the evidence has important policy and welfare implications.     

The Effect of Customs Unions Among Specialized Countries on International Capital Flows*

This paper examines the effect on international capital flows of a customs union formed by specialized countries. We assume no economies of scale, and use a general equilibrium model with internationally mobile capital. It is shown that integration among countries with characteristics generally associated with having specialized economies will lead to a flow of capital into the union. These characteristics specifically concern the types of goods they trade among themselves, and with the rest of the world, and their ability to absorb capital inflows.     

Sex Discrimination and Occupational Segregation in the Australian Labour Market*

This paper explores the implications of the difference between the occupational distribution for males and females in a joint model determining earnings and occupation. The male/female wage differential is evaluated for a number of broad occupational classifications. This is followed by an evaluation of the role and relative importance of inter-occupational and intra-occupational effects as contributors to the overall male/female wage differential The main conclusion following from the econometric results is that intra-occupational effects dominate Thus, policies which attempt to address the gender wage differential by re-allocation of labour across occupations are unlikely to solve the problem.     

Thatcher Monetary Policy is Working: No Case for Reflation

The Prime Minister's monetary policy has been widely condemned as failing. Two American observers of British economic policy, an academic and a practical economist, maintain that the evidence shows both that it is working effectively and that there is no convincing argument for abandoning it.     

Briefing Paper Import Penetration in the United Kingdom

There is widespread concern about the growth of imports in the United Kingdom. British industry is said to be ‘bleeding to death’ as a result of foreign competition and calls are heard for protective measures such as import controls to save the economy. There are three elements in the case for protection. The first is that trends in Britain's foreign trade in manufactured goods have been extremely adverse and that there are no good grounds for believing that they will change spontaneously. The second is that the growth of the economy is constrained by the balance of payments and that consequently a serious and growing depression will develop throughout the 1980s which could reach catastrophic proportions towards the end of the decade when North Sea oil production declines. The third is that import controls are an effective way of coping with the problem. It is recognised that the second two elements are controversial. As it happens we disagree with both of them. However, it is generally assumed that the first element - the view that increasing import penetration will destroy British industry - is common ground and that no-one disagrees with it. Our aim in this Briefing Paper is to challenge this view. There is no doubt that import penetration (which we measure as the share of imports in GDP) has growth rapidly, especially over the past two decades. In 1960 imports amounted to 25 per cent of GDP. By 1970 this proportion had risen to 28 per cent and in 1979 it had risen to 35 per cent. However, we shall argue that the economic processes that have been responsible for this development have on the whole been poorly understood. We reject the popular view that Britain is structurally unable to compete in world markets. Instead we propose an alternative interpretation of import penetration which explains UK trade performance in terms of the broader pattern of the world trade order. In the light of this theory we argue that import penetration in the UK is not an inexorable trend reflecting the relative weakness of the UK in international trade. On the contrary, UK import penetration has been adjusting to a new world trading environment and now that this process of adjustment is nearing completion the rate of increase of import penetration seems likely to abate. Moreover, the British people have benefited from this greater degree of free trade and any protective measures designed to inhibit the economic forces that we describe below would damage the economic welfare of the British public as a whole.