From 1997 through the middle of 2005, the Harvard Management Company, one of the most
respected institutional investors in the world, built a timberland portfolio valued at over $2 …

… Δ h d o i t = α 0 + α 1 i n c i t + α 2 i r i t + α 3 d m i t + α 4 h p i t + α 5 u n i t + α 6 i n i t + α 7 m
i d i t + ε i t … Δ c d o i t = α 0 + α 1 g r i t + α 2 c i t i t + α 3 r o a i t + α 4 i n s i t + α 5 t c i t + ε i t …

In this paper we explore the issue of financial convergence in the new EU member states (NMS).
For the purposes of our analysis the countries falling into the category NMS are Bulgaria…

We present a method for reduced graphene oxide (GO) patterning on the surface of GO film
by a 445 nm solid-state laser with the adjustable fluence from 0.2–20 kJ cm− 2. We …

This article describes the reduction process of graphene oxide films deposited on various
substrates by 445 nm laser irradiation with exposure time from 4· 10-3 to 3· 10-1 s. AFM …

The paper offers an approach to assessing the sustainability of public debt taking into account
the effect of fiscal policy on output, as well as uncertainty in the model parameters and …

This paper addresses issues related to the process of restructuring of the Bulgarian economy
during the transition period. The analysis, based on the use of input-output tables, reveals …

The 1990s represented a bountiful period for the nation?s pension funds, with soaring stock
prices, low interest rates, and benign inflation. This article examines the major trends during …

The Global Ozone Monitoring Experiment (GOME) is a new instrument aboard the European
Space Agency’s (ESA) Second European Remote Sensing Satellite (ERS-2), which was …

… The government has control over r and w and takes c∗ and l∗ as given by the solution of
the consumer’s problem. Since the two optimization problems are interrelated, we are in a …