Antimony is a type of critical metal for the energy transition. The antimony industry chain distributed among major developed and developing countries around world. With development clean technology, demand in photovoltaic storage fields will increase significantly. Considering significant changes global products serious supply shortage, people should pay more attention to risk related chain. I...

Teorik ve ampirik literatürde ihracat hacmindeki artışların iktisadi büyüme performansını artıracağı yönünde genel bir kanaat mevcut olmasına rağmen hangi tür yapısının büyümeyi nasıl uyaracağı konusu ideal inceleme olarak karşımıza çıkmaktadır. Son dönem dış ticaret teorileri, çeşitliliğinin olası fiyat pazar dalgalanmalarına karşı sigorta mekanizması oluşturarak gelirlerinde istikrarın sağlan...

This study aims to provide a deeper understanding of income diversification carried out by banks and guidelines for future researchers in conducting research related the relationship between bank stability. The method used this is Systematic Literature Review (SLR), which identifies assesses findings previous studies order guide further future. There was 1 article from conference papers working...

The presented article deals with the issue of critical raw materials in European Union an emphasis on sustainable development and also barite, as only one material mined Slovakia. points out detail deposits individual within Union. They clearly profile area´s dependence imports accordance Communication from Commission to Council, Economic Social Committee Regions Union's list materials. Based a...

We consider the problem of identifying the maximal ideals of a Banach algebra S that is contained in a larger Banach algebra B. If S is dense in B in an appropriate sense and if the spectral radii in S and B are the same, then S and B have the same maximal ideals. The result is illustrated by two examples of Banach algebras S in which the density and spectral radius conditions are easily shown ...