The Rise and Fall of America’s First Bank

In 1686 the leadership of Massachusetts was involved in the first operational bank scheme in America. In 1688 this note-issuing bank was mysteriously aborted at an advanced stage. It was a unique opportunity for financial development that did not arise again for decades. I suggest a new, simple explanation of the bank’s demise: The bank’s notes were supposed to be backed mostly by private land in Massachusetts, but the new royal governor invalidated all the land titles. As in contemporary England, absolutism’s disrespect of property rights prevented financial development.

Legal Tender

The legal foundation of the monetary system is the law of legal tender. The “legal tender” concept is used in models to describe almost anything except for what it really means in actual laws. Such errors prevent an accurate evaluation of the importance of this legal status. This note explains in simple terms what “legal tender” really means.Legal tender; Contract law; Taxes

Legal tender

The legal foundation of the monetary system is the law of legal tender. The 'legal tender' concept is used in models to describe almost anything except for what it really means in actual laws. Such errors prevent an accurate evaluation of the importance of this legal status. This note explains in simple terms what 'legal tender' really means

Political profit and the invention of modern currency

The Massachusetts currency of 1690 was the first inconvertible paper money to be supported solely by a legal tender law. The circumstances that led to its creation exceed the typical story of wartime specie shortage. Due to temporary political constraints of that turbulent period, the currency could be neither backed by land nor granted a full legal tender status, as was then standard. Instead, it had to be disguised from England as a simple, private-like IOU. By pleasing both its pay-demanding troops and England, the government maximized its probability of survival subject to the constraints

The rise and fall of America's first bank

In 1686 the leadership of Massachusetts was involved in the first operational bank scheme in America. In 1688 this note-issuing bank was mysteriously aborted at an advanced stage. It was a unique opportunity for financial development that did not arise again for decades. I suggest a new, simple explanation of the bank's demise: The bank's notes were supposed to be backed mostly by private land in Massachusetts, but the new royal governor invalidated all the land titles. As in contemporary England, absolutism's disrespect of property rights prevented financial development

The Tax-Foundation Theory of Fiat Money

A government can promote the use of an object as the general medium of exchange by accepting it in tax payments. I prove this old claim in a dynamic model and compare the mechanism to convertibility. The government can often keep its favourite money in circulation even while increasing its quantity and thus causing it to decrease in value. This opens the door for an inflationary policy. Most successful fiat moneys have been acceptable for tax payments, typically due to legal tender laws. Numerous historical failures of fiat moneys are consistent with the theory.

Endogenous Market Formation and Monetary Trade: An Experiment

The theory of money assumes decentralized bilateral exchange and excludes centralized multilateral exchange. However, endogenizing the exchange process is critical for understanding the conditions that support the use of money. We develop a “travelling game” to study the emergence of decentralized and centralized exchange, theoretically and experimentally. Players located on separate islands can either trade locally, or pay a cost to trade elsewhere, so decentralized and centralized markets can both emerge in equilibrium. The former minimize trade costs through monetary exchange; the latter maximizes overall surplus through non-monetary exchange. Monetary trade emerges when coordination is problematic, while centralized trade emerges otherwise. This shows that to understand the emergence of money it is important to amend standard theory such that the market structure is endogenized

The tax-foundation theory of fiat money

A government can promote the use of an object as the general medium of exchange by accepting it in tax payments. I prove this old claim in a dynamic model and compare the mechanism to convertibility. The government can often keep its favourite money in circulation even while increasing its quantity and thus causing it to decrease in value. This opens the door for an inflationary policy. Most successful fiat moneys have been acceptable for tax payments, typically due to legal tender laws. Numerous historical failures of fiat moneys are consistent with the theory

The inventions and diffusion of hyperinflatable currency

Paper money, when discretionally issued by a government, can be a very powerful political and economic tool. Who invented it and who caused its global diffusion? Scholars are quick to claim the precedence of their home countries without justifying their claims or contesting competing claims. I comprehensively examine the monetary and public nature of the candidate currencies and the transmission of information about paper currency inventions between countries and across time. I conclude that it was invented independently a few times and its global diffusion began in Canada in 1685

A review of High Performance Computing foundations for scientists

The increase of existing computational capabilities has made simulation emerge as a third discipline of Science, lying midway between experimental and purely theoretical branches [1, 2]. Simulation enables the evaluation of quantities which otherwise would not be accessible, helps to improve experiments and provides new insights on systems which are analysed [3-6]. Knowing the fundamentals of computation can be very useful for scientists, for it can help them to improve the performance of their theoretical models and simulations. This review includes some technical essentials that can be useful to this end, and it is devised as a complement for researchers whose education is focused on scientific issues and not on technological respects. In this document we attempt to discuss the fundamentals of High Performance Computing (HPC) [7] in a way which is easy to understand without much previous background. We sketch the way standard computers and supercomputers work, as well as discuss distributed computing and discuss essential aspects to take into account when running scientific calculations in computers.Comment: 33 page