Mainstream option valuation theory relies implicitly on the assumption that latent states (such as stochastic volatility) and parameters are perfectly known, an assumption that is dubious in many ways. Computing the value of options under the assumption of perfect knowledge will typically introduce bias. Correcting for the bias is straightforward but can be computationally expensive. Fourier-base

Temperature is a key constraint on ecosystem respiration but is typically measured at only one or a few points across a study site. Given the exponential relationship between temperature and respiration, small differences in temperature across a heterogeneous ecosystem may result in large differences in respiration fluxes. These differences are not captured in current respiration models which use

Review essay on British DVD company Eureka's release of a box set of Fritz Lang's three Mabuse films: Dr Mabuse der Spieler (1922), Das Testament des Dr Mabuse (1933) and Die 1000 Augen des Dr Mabuse (1960).

Review of Criterion Collection's DVD relase of The Honeymoon Killers

INTRODUCTION: Exercise interventions have a strong evidence base for falls prevention. However, exercise can be challenging to implement and often has limited reach and poor adherence. Digital technology provides opportunities for both increased access to the intervention and support over time. Further knowledge needs to be gained regarding the effectiveness of completely self-managed digital exer

AbstractSepsis is a clinical condition that develops when the immune system over-response to an infection. Sepsis can lead to organ failure as well as subsequent death. Sepsis-induced host response involves neutrophil over activation which can lead to self tissue damage. Neutrophils are the first line of defence, play a critical role in controlling the infection. Upon activation, neutrophils relea

Growing evidence suggests that sexual reproduction might be common in unicellular organisms, but observations are sparse. Limited knowledge of sexual reproduction constrains understanding of protist ecology. Although Teleaulax amphioxeia and Plagioselmis prolonga are common marine cryptophytes worldwide, and are also important plastid donors for some kleptoplastic ciliates and dinoflagellates, the

This article discusses sustainability in Human Resource Management (HRM) in the blurred digital working life, focusing on the emotion of stress. Its empirical basis is an activity and emotion diary study conducted with 26 employees of three industrial companies in Sweden. Our results show that work and private life are integrated by digital activities and also by emotions. Due to the extensive use

Documentation is the process of recording, examining, analyzing, and archiving information in order to present it to researchers, interested individuals, students, and decision-makers, which entails taking specific policies, strategies, and plans based on that information later on. The article discusses the importance of the documentation process in defending the minorities in Yemen.

Under de senaste åren har västeuropeiska bedömare uttryckt oro över utvecklingen i Ungern och Polen. En ny spricka mellan Väst- och Östeuropa har tagit form, vilket märktes till exempel i samband med valet till Europaparlamentet förra året. Inte minst uppfattas Ungerns premiärminister Viktor Orbán och Frankrikes president Emmanuel Macron som representanter för ett östligt, bakåtblickande respektiv

This chapter examines changes to safe third country law and practice from 2010 to 2020 focusing on Europe, Australia, North, and South America. These developments have received little academic attention, particularly from a comparative perspective. We argue that in all four regions there has been a significant weakening of protection standards in the safe third country context, with the thresholds

Supplier relationships in the automotive industry have changed fundamentally in recent decades owing to trends such as less verticalintegration, global sourcing, simultaneous engineering, and theInternet. Suppliers have become much more important in terms ofboth production and development. The ability to manage engineeringchanges (EC) efficiently and reliably reflects the capability of thewhole su