How does exchange rate affect trade balance? The exchange rate has an effect on the trade surplus or deficit, which in turn affects the exchange rate, and so on. In general, however, a weaker domestic currency stimulates exports and makes imports more expensive. Conversely, a strong domestic currency hampers exports and makes imports cheaper. Do exchange rate changes improve the trade balance? According to international trade theory, a real depreciation/devaluation of domestic currency would make imports more expensive and exports cheaper and ultimately leads to an improvement in the trade balance. This condition requires estimation of both export and import...

What is a normal map VRAY? Normal map – The texture to use for normal bump. The VRayNormalMap texture assumes that any normal textures are in tangent UV space. The mapping channel that defines that UV space can be specified with the Map channel parameter. What is normal bump map? Normal maps are a type of Bump Map. They are a special kind of texture that allow you to add surface detail such as bumps, grooves, and scratches to a model which catch the light as if they are represented by real geometry. What is bump map in VRAY Sketchup?...