Generalized gradients, bid–ask spreads, and market equilibrium

Optimization ◽  
2019 ◽  
Vol 68 (2-3) ◽  
pp. 579-592
Author(s):  
Sjur Didrik Flåm
2008 ◽  
pp. 31-45 ◽  
Author(s):  
S. Glazyev

The article critically considers basic postulates of quantity theory of money. It shows that they reflect the static state of the economy in abstract models of market equilibrium but do not prove true in actual economic processes. In contrast to monetarists’ view, prices can rise as well as fall even if other variables of the monetarist equation are stable. Thus it cannot be used for grounding monetary policy. The author comes to the conclusion on the dogmatism of Russian monetary authorities that seriously hinders the country’s economic development. He proposes to switch to market organization of money supply basing on regulation of the refinancing rate.


2017 ◽  
pp. 93-110 ◽  
Author(s):  
O. Anchishkina

The article synthesizes information on database analysis of state, municipal, and regulated procurement through which Russian contract institutions and the market model are investigated. The inherent uncertainty of quantity indicators on contracting activities and process is identified and explained. The article provides statistical evidence for heterogeneous market structure in state and municipal procurement, and big player’s dominance. A theoretical model for market behavior, noncooperative competition and collusion is proposed, through which the major trends are explained. The intrinsic flaws and failure of the current contracting model are revealed and described. This ineffectiveness is regarded to be not a limitation, but a challenge to be met. If responded to, drivers for economic growth and market equilibrium will be switched on.


2013 ◽  
Author(s):  
Ivo Družić ◽  
Ana Andabaka Badurina ◽  
Marija Penava

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