Whey is the largest by-product of huge dairy industry and is one of the most troublesome byproduct produced which in Biological Oxygen Demand (BOD) value of waste water making the disposal costly and problematic. Whey based beverages with different concentrations of sweet orange juice and standard ingredients of RTS beverage were prepared. These beverages were analyzed for physic chemical param...

This paper investigates the causes of China’s output and trade balance fluctuations in the period of 1985–2000, with special attention to the role of the real exchange rate. The effects of four types of shock – the foreign supply shock, the domestic supply shock, the relative demand shock and the nominal shock – are examined, employing a near -VAR that embodies the long-run properties of a ‘dep...

This paper proposes a structural VAR model which extends the frameworks of Hoffmaister and Roldós (2001) and Prasad (1999). The model is then used to analyse the sources of China’s trade balance fluctuations in the period of 1985–2000. Efforts are made to distinguish the forces which underlie the long-run trend in trade balance from those with transitory impacts. The effects of four types of sh...

the bullwhip effect plays an important role in supply chain management especially in a highly volatile market where prices change due to many unexpected reasons brought about by different phenomenon such as global warming. traditionally, one may expect a reduction on demand when there is a significant move on market price. however, the recent changes on global economy imply that the demand for ...

The current study investigates the impact of real oil price shocks on Eurozone banking sector from February 2009 to 2022, using Structural Vector Autoregressive method distinguish reaction between bank indices and three structural indicators in market shocks. include global demand, supply shock, specific Our findings show that responds positively toward an oil-specific demand shock (oil price) ...

Switzerland, traditionally a ‘zero unemployment’ economy, has seen an unprecedented rise in joblessness in the 1990s although unemployment fell again to a rather low level after 1997. This paper tests whether Switzerland experienced a negative relative net demand shock against the low skilled (like the US) during this period. It turns out that only workers with an educational level below appren...

We study groundwater management under a regime shock affecting water availability, using dynamic common-property resource game. The different players correspond to uses (irrigation or urban supply), enabling us consider competition between economic sectors for the stock with limited availability. have demand functions and, certain circumstances depending on shock, discount rates. effects of asy...

There is a bitter controversy over what drives the housing price in China in the existing literature. In this paper, we investigate the underlying driving force behind housing price fluctuations in China, especially focusing on the role of housing demand shock with that of money supply shock in explaining housing price movements, by a new Keynesian dynamic stochastic general equilibrium model. ...

Despite the severe negative economic shock associated with COVID-19 pandemic, evidence from many contexts points to a surge in sales on online platforms, as well shifts composition of demand. This paper investigates how pandemic has affected both supply and demand for informal manual freelancers Mozambique. Using data digital labour marketplace Biscate, we quantify dynamics along four main dime...