Treason, felony and Lollardy: a common petition in the hand of Richard Osbarn, Clerk of the Chamber of the Guildhall 1400–c. 1437

This article examines a common petition presented in the English parliament of 1425 requesting that those imprisoned for long periods for the crimes of treason, felony and Lollardy might be brought to trial. On the basis of palaeographical and orthographical evidence, this petition is demonstrated to be written by Richard Osbarn, clerk of the chamber of the London Guildhall between 1400 and 1437. The implications of this discovery throw new light on the way petitions were formulated, suggesting that the scribes of petitions played a greater role than previously thought, and in some cases identified with the complaint itself.

Asymmetric adjustment in the City of London office market

Earlier estimates of the City of London office market are extended by considering a longer time series of data, covering two cycles, and by explicitly modeling of asymmetric space market responses to employment and supply shocks. A long run structural model linking real rental levels, office-based employment and the supply of office space is estimated and then rental adjustment processes are modeled using an error correction model framework. Rental adjustment is seen to be asymmetric, depending both on the direction of the supply and demand shocks and on the state of the space market at the time of the shock. Vacancy adjustment does not display asymmetries. There is also a supply adjustment equation. Two three-equation systems, one with symmetric rental adjustment and the other with asymmetric adjustment, are subjected to positive and negative shocks to employment. These illustrate differences in the two systems.