The increasing casualisation of labour forces trade unions globally to deal with a growing number of unprotected and unrepresented workers in what is dubbed by the unions, even if critically, as the informal economy. This paper assesses the impact and further potential of a direct and indirect...

Zur Rekonstruktion der jungquartären Landschaftsentwicklung am Kilimanjaro werden Sedimente aus Paläoböden am Mt Kilimanjaro untersucht, um die lokale und regionale Ökosystem-, Klima-, Feuerdynamik in einem größeren Rahmen zu verstehen. Desweiteren soll die Reaktion der Ökosysteme auf...

Conventional soybean [Glycine max (L.) Merr.] production in the midsouthern USA has involved planting Maturity Group (MG) V and later cultivars in May and later months in a seedbed that has been shallow-tilled in the fall or spring just before planting. Moisture deficits that frequently occur...

An international wheat trade model incorporating climate variability is used to simulate different scenarios when wheat producers in the USA, Canada, and Australia adopt El Niño/Southern Oscillation (ENSO)-based climate forecasts for use in production decisions. Adoption timing and rates are...

Biodegradable mulches made from kraft paper coated with polymerized (cured) vegetable oils were compared to black polyethylene mulches for promoting the growth of watermelon in northern Florida. Data from three spring growing seasons have been collected. Yields of watermelon planted on paper-soy...

The selection of appropriate parameters for computable general equilibrium (CGE) models critically affects the results of applied economic modeling exercises. Valid and reliable parameter selection models are needed, and typically comprise direct estimation, expert opinion, or copycatting of...

Japán és a Távol-Kelet évtizedeken keresztül a világ egyéb térségeinek csodá-latát vívta ki elsősorban az átlagot meghaladó, gyors gazdasági növekedésével. Az 1990-es években a korábbi „keleti motor”-ként tekintett Japán gazdasága kü-lönleges helyzetbe került: a...

The contribution deals with the relation between agricultural production and risk factors. This relation was studied in 2000 in the agricultural plant in South Bohemian region that farms 3420 ha of agricultural land and employs 140 workers. Risk is a natural companion of all business activities,...