Our aim in this paper is to obtain a measure of the potential benefit of reducing the likelihood of economic crises. We define an economic crisis as a Depression-style collapse of economic activity. Based on the observed frequency of Depression-like events, we estimate this likelihood to be approximately once every 83 years for the US. Even for this small probability of transiting into a Depres...

Our aim in this paper is to obtain a measure of the potential benefit of reducing the likelihood of economic crises. We define an economic crisis as a Depression-style collapse of economic activity. Based on the observed frequency of Depression-like events, we estimate this likelihood to be approximately once every 83 years for the US. Even for this small probability of transiting into a Depres...

in order to evaluation the effect of nigella sativa supplementation on performance, immune response and some of blood parameters, a total of 192 one day old ross 308 broilers were used in a completely randomize design with four treatments, four replicates and 12 observations in each replicate. treatments included the increasing levels of zero (control), 0.4, 0.8 and 1.2 percent nigella sativa. ...

today, hormones and nutrients are used in order to improve vegetative and reproductive growth of many agricultural products in the world. the purpose of this study, was to increase fruit set, fruit weight, and finally, increase of yield along with improvement of vegetative growth with putrescine treatments (0, 0.01, 0.001m) and potassium nitrate (0, 2 and 4%) of quince (cydonia oblonga cv. esfa...

The existence of mast fruiting has not been well documented in the Neotropics. The occurrence of a mast fruiting episode in the population of the tree Peltogyne purpurea in the Osa Peninsula of Costa Rica is described. In February and March of 2000 most of the trees of this species produced a large fruit crop, compared with 1995-1999, when the number of fruit producing trees was very low or zer...

regarding to economical importance of kiwi fruit, its wastes such as highly ripe or partially dried up fruits can be used to produce more economically valuable products like fruit leather. therefore, the aim of present study was the effective factor evaluation of kiwi fruit leather production. the samples were studied in two groups, raw and cooked fruits which were treated in a boiling water ba...

Considering the total number of investigations concerned with gibberellic acid those dealing with fruits are relatively few (1-13). Gibberellic acid (GA) is capable of inducing parthenocarpy (1, 3, 5, 6, 7, 13), but whether or not fruit setting is increased at the same time is not known (4,6, 12). Several investigators found no increase in fruit size with GA treatment (4, 6, 10), but investigat...

the level of self-compatibility of the 48 pre-selected apple cultivars, using their own pollen, the genetic capacity of flowering, flower-fruit conversion ratio, multiple fruit fall and bearing preservation during 4 successive biological growth stages were examined through two main treatments of self and cross pollination, in horticulture research station of kamalshahr in karaj (iran). the frui...