Contract enforcement,institutions, and social capital: the Maghribi traders reappraised1

Social scientists draw important lessons for modern development from the medieval Maghribi traders who, it has been argued, lacked effective legal mechanisms for contract enforcement and instead relied on informal sanctions based on collective ostracism within an exclusive coalition. We show that this claim is untenable. Not a single empirical example adduced as evidence of the putative coalition shows that a coalition actually existed. The Maghribi traders made use of the formal legal system in order to enforce agency agreements in long‐distance trade. A subset of the traders did form a web of trusted business associates that contributed to informal contract enforcement, but this was very different from the hypothesized coalition, in neither being exclusive nor having a clearly defined membership. The Maghribi traders combined reputation‐based sanctions with legal mechanisms, in ways that resemble the practices of medieval European merchants. We find no evidence that the Maghribi traders had more ‘collectivist’ cultural beliefs than their European counterparts.     

Inter‐communal institutions in medieval trade

This article examines the institutional structure of medieval overseas trade to explain why trade thrived even in the absence of the state. The literature has dealt mainly with intra‐coalition or intra‐community relations. However, the literature does not answer the question of how institutions could be created that could support interaction between a large number of distant communities and between merchants who did not necessarily know one another. This article presents such an institution that prevailed in the Baltic Sea region in the late middle ages, referred to here as the inter‐communal conciliation mechanism. In case of a dispute, conciliation took place between town councils, rather than the merchants involved in the dispute, thus combining individual liability and communal enforcement. Exploration of the documents reveals a task‐specific regularity of behaviour, which was the general practice among merchants to turn to the council of their own community when they had problems in a foreign town, instead of being obliged to solve disputes by themselves. This institution provided a permanent, centralized, and relatively impartial enforcement mechanism to respond to breaches. It was therefore well adapted to large, at least partially anonymous markets, such as the Baltic Sea region, with dozens of towns and thousands of merchants.     

The organization of the grain trade in the early Roman Empire

Rome was an exceedingly large city at the start of the Roman Empire, and it required massive grain imports to feed its population. We argue that Roman merchants organized these imports and that they used a variety of mechanisms to deal with the informational problems of long‐distance trade at that time. They used general institutions of Rome, such as its legal and social structures, as well as specific mercantile institutions, such as contracts, companies, and invoices. They exploited information in the Roman social structure as well as in the facilities for trade. This combination of social and economic institutions enabled Roman merchants to operate on as large a scale as any other pre‐industrial merchant group.     

‘Eating the bread out of their mouth’: Antwerp's export trade and generalized institutions, 1544–5

This article studies the distribution of exports from mid‐sixteenth‐century Antwerp at the individual and group level (grouped by merchant origin). Recently, scholars have argued that sixteenth‐century Antwerp, and in its wake a series of other cities, hosted an open‐access market as a result of an evolution towards open‐access institutions. However, the direct effect of this institutional change on merchant enterprise is hard to measure. Relying on detailed tax records, preferences at the individual merchant level for particular destinations and commodities are documented, to evaluate whether exporters had equal chances in Antwerp's export market. A few exporters had large export shares next to a multitude of smaller merchants. The exports of these smaller merchants to distant destinations and their participation in the export of important products demonstrate a fairly level commercial playing field with regard to their larger‐scale colleagues. Foreign traders had access to trade in Low Countries products, while local merchants were active in the export of major transit products. The activities of the latter group are particularly important; contrary to previous literature, Low Countries traders did not differ in their preference for home‐grown products.     

South Carolina indigo,European textiles,and the British Atlantic economy in the eighteenth century

Europe's indigo imports grew rapidly from the 1720s, but the mid‐century wars (1739–48, 1756–63) had a devastating effect on the European textile industries and hence on the indigo trade. Britain's indigo market, however, boomed in wartime on the bases of prize indigo captured from France and Spain and of indigo imported from South Carolina. The rise of South Carolina's trade from the mid‐1740s was not caused, as the historiography claims, by its monopoly of the British market—such a monopoly never existed—but because the depression in South Carolina's major staple, rice, compelled a remodelling of the South Carolina plantation system, which produced an elastic supply of indigo. Carolina indigo was blighted by a poor reputation, not, as is usually argued, because British merchants maligned unfairly its quality, but because Carolina planters failed to achieve consistent production standards. Carolina indigo nevertheless succeeded in displacing French and Spanish indigo in the British and in some continental markets, reflecting the demand for cheap dyestuffs from manufacturers of low‐cost textiles, the fastest‐growing sectors of the European textile industries at the onset of industrialization.     

Food Security and Agricultural Changes in the Course of China＇s Urbanization

China's small farmers face increasing challenges because of land and water resource constraints and the effects of climate change. With the strengthened agricultural stimulus policies, poverty reduction and social protection programs, as well as the expanding international food trade, up to now China has achieved food security through small farm agriculture. During intensive economic restructuring, smallholders still coexist with large‐sized farms and industrialized agricultural businesses, but are in a vulnerable position in market transactions. Oriented to 2050, China's agricultural development and food security policies should work to improve domestic market structure, to further release international trade control and to empower smallholders.     

Contract enforcement in Russian serf society, 1750–18601

This article examines questions about contract enforcement in the absence of formal legal institutions, using archival evidence for one particular rural society in pre‐emancipation Russia. The evidence presented indicates that enforcement services provided by the local landlord made it possible for Russians from different socioeconomic and legal strata to engage in a wide variety of contractual transactions. However, this system had significant drawbacks in that the poorest serfs could not afford these services and no serf had recourse beyond his local estate.     

城乡一体化视角农村土地承包经营权有序流转市场交易机制研究——以苏州市为例

文章以苏州市为例,在农地承包经营权市场交易内涵与目标基础上,分析了农村土地流转的主要问题。文章从交易市场信息平台与运行机制建立,交易对象的评估与信息披露,交易主体的准入与监控,交易后期的风险保障机制四个角度进行了市场交易机制构建,以期为农村土地承包经营权有序流转,推进城乡统一化进程提供借鉴。     

Trade,technology, and the labour market: impacts on wage inequality within countries

This paper focuses on the widening wage inequality between skilled and unskilled workers within countries and discusses whether trade and technology have contributed to this trend. The paper develops an analytical framework for wage inequality that traces the determinants and their relative roles in wage inequality in different stages of the development of trade theory, especially those considering new evidence after 2011. We find that technology plays a key role in the rise of wage inequality in most countries, while trade plays an increasingly crucial and more complex role in recent years. Skill supply institutions, such as education systems supplying skilled labour or unions participating in wage‐setting processes, suppress the rise of wage inequality in some countries. The paper further outlines the mechanisms through which trade affects wage inequality, including offshoring, firm heterogeneity, labour market frictions and global value chains. We find that trade has indirect effects on technology, which further enlarges the wage inequality among skills. The paper also discusses the policy implications of the impacts of trade and technology on wage inequality.     

Cambium non est mutuum: exchange and interest rates in medieval Europe

A major gap in our understanding of the medieval economy concerns interest rates, especially relating to commercial credit. Although direct evidence about interest rates is scattered and anecdotal, there is much more surviving information about exchange rates. Since both contemporaries and historians have suggested that exchange and rechange transactions could be used to disguise the charging of interest in order to circumvent the usury prohibition, it should be possible to back out implied interest rates from exchange rates. The analysis presented in this article is based on a new dataset of medieval exchange rates collected from commercial correspondence in the archive of Francesco di Marco Datini of Prato, c. 1383–1411. It demonstrates that the time value of money was consistently incorporated into market exchange rates. Moreover, these implicit interest rates are broadly comparable to those received from other types of commercial loan and investment. Although on average profitable, the return on any individual exchange and rechange transaction did involve a degree of uncertainty that may have justified their non‐usurious nature. However, there were also practical reasons why medieval merchants may have used foreign exchange transactions as a means of extending credit.     

Finance, governments, and trade

We study how financial transactions may respond to exogenous variation in trade opportunities not only directly, but also through policy channels. In more open economies, governments may find it more difficult to fund and enforce public policies that substitute private financial transactions, and more appealing to deregulate financial markets. We propose a simple theoretical model of such policy-mediated relationships between trade and financial development. Empirically, we document in a country panel dataset that, before the 2007–2008 crisis, financial market volumes were robustly and negatively related to the share of government consumption in GDP in regressions that also include indicators of financial regulation and trade openness, and we seek support for a causal interpretation of this result in instrumental variable specifications.     

The German Hanse and Bergen – new perspectives on an old subject

Abstract

The Hanseatic League and her kontors (trading posts) were an integral part of the medieval trade system in Northern Europe. Hanse merchants dominated many markets in this region and managed to maintain a monopoly-like role in towns like Novgorod and Bergen for many centuries. Consequently, one focus of historical research about the Hanseatic League lay on the mechanisms that enabled the Hanse merchants to keep that strong of a position for such a long time.

This article is part of the discussion about this topic. Based on Lübeck merchants with business interest in the Norwegian town of Bergen, the so-called Bergenfahrers (Bergen travellers), it will give new insights into the Hansards' economical and social organization. The three main points are (a) the integration of the Bergen market in the Hanseatic trade network as an intermediary trading place on the vivid East–West route of Hanse trade; (b) the importance of the Bergenfahrers within the Hanse merchants' economical, social and political networks; and (c) the structure of the Bergenfahrers network patterns in the late Middle Ages.

In addition to new insights into the important role of Bergen and the Bergenfahrers within Lübeck's and the other Wendish Hanse towns' trading system, this articles provides further proof for the usefulness of the methods of Social Network Analysis in medieval economic research.     

The organization of Eastern merchant empires

In the sixteenth century, European countries engaged in long-distance trade with the East. Despite sharing the same objectives and technology, Portugal opted for a crown monopoly, England, the Netherlands, and Sweden franchised trade to private merchants, whereas in Denmark and France, king and merchants shared control. The financial condition of the crown appears to have been relevant for the monarchs' decision. I provide an economic mechanism to illuminate the historical variation in terms of the differences in relative endowments of king and merchants within each country. I also explore the implications of control allocation using archival data on labor compensation and shipping technology. Differences in the long run performance of merchant empires suggest a major impact of organization.     

对外贸易、市场整合与地区经济增长——基于bootstrap面板因果检验

本文利用省级面板数据首先证实对外贸易、市场整合与地区经济增长存在收敛的趋势,中部地区的市场整合程度高于东、西部地区。在此基础上,运用bootstrap面板因果检验按东、中、西3个区域面板重点分析个体省份对外贸易、市场整合与地区经济增长的关系。结果表明,对外贸易和市场分割有助于省域经济增长,不同区域均存在对外贸易替代区际贸易的倾向。沿海地区对外贸易在促进地区经济增长的同时缺乏经济发展反哺对外贸易的循环机制,内陆部分省份的对外贸易是经济增长的自然外溢。地区市场分割或整合是区域异质性下地方政府的人为策略。为了加快全国市场一体化建设,避免区域"马太效应"的扩大,应促使东部地区率先打破市场分割,中部地区的崛起也对此具有重要意义。     

Chinese block transactions and the market reaction

This paper examines block transactions in the Chinese equity market. We find that most of the block transactions are traded at prices at or below the closing price of the regular continuous auction market, and more than half are traded at or below the lowest price of the day. Consistent with the price pattern indicating that the block transactions are seller-initiated, the overall market reaction is negative. However, we find a different market reaction to block transactions when the buyer is represented by China International Capital Corporation (CICC), the number one investment bank in China which counts many foreign institutional investors as its clients. The positive reaction is consistent with the buyer-certification hypothesis, that is, the fact that some smart institutional buyers enter block trade indicates the buyers' assessment of undervaluation.     

对晋商恰克图贸易兴盛的深层原因解析

在清代的恰克图市场兴起后,山西商人率先进入恰克图市场进行贸易。在恰克图市场上,茶叶是恰克图贸易的大宗商品,茶叶贸易始终由晋帮茶商所垄断。晋帮茶商是中国传统的商贸方式的杰出代表,晋帮茶商兴起的深层原因在于其商贸活动方式适合于当时的国情条件,其商贸活动方式适应于手工技术、封建关系、自然经济为主以及不发达商品经济条件。     

Efficiency and equity gains in the rental market for arable land: observations from a communal area of KwaZulu-Natal,South Africa

Between 1993 and 1996, Thomson made a concerted effort to stimulate a rental market for arable land in the Upper Tugela Catchment region of the former KwaZulu homeland, South Africa. The number of transactions increased with associated gains in equity and efficiency. This study revisits the market and examines its performance in the year 2000. It was found that the number of rental transactions and lessees had declined, but that the area of land transacted had increased sharply. This apparent anomaly can be explained by an increase in fixed transaction costs that prevented prospective participants from entering the market, and a decrease in variable transaction costs that encouraged lessees to trade larger areas. Lessees are consolidating land from several different lessors, with gains in equity and efficiency still evident. Government extension staff could play a key role in sustaining and broadening access to rental markets for cropland in communal areas by reducing fixed transaction costs as Thomson did.     

Prostitutes,Pimps, and Brothels: Intermediaries,Information, and Market Structure in Prostitution Markets

Prostitution is a multi‐billion dollar, globally distributed, low‐concentration service industry that is receiving increasing attention in the economics literature. This article focuses on a widespread, but little studied, feature of this environment—the role of intermediaries (pimps or brothel owners) on market outcomes. Prostitution laws and markets are perhaps unique in that transactions between principals (prostitutes and johns) are legal in many countries, while intermediary activity (pimping) is illegal. After surveying the varying cross‐country legality of agents we develop a simple theoretical model to analyze how the presence or absence of intermediaries shifts the distribution of market surplus. We show that eliminating pimps and brothels may shift surplus in non‐obvious ways, depending on the precise function they perform and on whether equilibrium is pooling or separating across “high quality” and “low quality” market segments. The implications of alternative policy regimes (intermediaries legal or illegal) are considered.     

The rise of coffee in the Brazilian south-east: tariffs and foreign market potential, 1827–40†

During the period spanning independence in 1822 to mid-century, Brazil's south-east shifted from specializing in the export of cane sugar to coffee. This article explores the mechanism underlying this shift by exploiting a wealth of new monthly data on the Brazilian and international coffee and cane sugar markets during the period 1827–40. It argues that the timing of the coffee boom was driven by a rapid increase in foreign market potential associated with the abolition of the tariff on coffee in the US. It estimates that American tariff reform served to increase coffee exports and African slave imports by around one-fifth. American firms, with indirect links to the slave trade, rapidly became major players in the export market in Rio de Janeiro, while non-American firms, traditionally specialized in continental European destinations, turned their sights on the American market.     

Slave prices,the African slave trade,and productivity in the Caribbean, 1674–18071

We draw wide‐ranging implications about slave productivity change by making use of newly collected data on the prices paid for nearly 230,000 slaves as they arrived in the Americas from Africa between 1674 and 1807. Prices for the product that most slaves were destined to produce‐sugar‐are also available. Together the comprehensive series allow us to derive annual measures of average slave productivity and to compare productivity trends across different sectors of the Caribbean. Average productivity rose throughout the Caribbean, and the pattern of average productivity change across regions was similar, indicating an open slave market. These averages mask sharp differences in the growth of demand for slaves among regions, as reflected by their slave populations. Between 1700 and 1790 the increase in demand ranged from 90 per cent in Barbados to 600 per cent in Jamaica and Cuba; while total factor productivity overall may have doubled. The slave trade accommodated the rising demand. It also served to offset population attrition among the slaves.