It has been a busy couple of weeks for me. It is events in particularly Ukraine, Turkey and partly Venezuela that have kept me very busy so there has not been much time or energy for blogging.

My blog is mostly about monetary issues, but the most important thing going on in the global economy and markets right now in my view is not monetary affairs, but rather the escalation of geo-political risks or what Robert Higgs in the most general sense have called “regime uncertainty”.

So let me quote myself. This is from EMEA Weekly – a Weekly produced by my hard working colleagues in Danske Bank’s research department and myself. This is on the recent developments in Ukraine:

Centre of attention moves to Crimea This week there has been a sharp increase in geopolitical tension on the back of the violent in recent weeks and particularly since the Ukrainian parliament voted to oust President Viktor Yanukovych at the weekend and appointed a new caretaker president and a new government ahead of presidential elections, which are now scheduled to be held in May. As we pointed out in Flash Comment Ukraine – geopolitical risks increase, the events over the weekend sharply increased geopolitical risk and we expected the focus of the markets to turn to eastern Ukraine and the peninsula of Crimea. The events this week have confirmed this. We also note that most of the population in Crimea is ethnic Russian and many hold a Russian passport. During the Russian-Georgian conflict in 2008, fears about increased separatist sentiment in Crimea increased tensions between the then Ukrainian government and Russia. These concerns have now returned. This morning a group of apparently pro- Russian armed men seized Crimea’s regional parliament and the government headquarters of the Russian-majority region. Yesterday, Russian President Vladimir Putin ordered tests of the combat readiness of Russian armed forces in western and central Russia and today the Russian Ministry of Defence said it had put its fighter jets on ‘combat alert’ on its western border. The new Ukrainian government has reacted angrily to recent geopolitical events. Hence, Ukraine’s interim President Olexander Turchynov has warned Russia against any ‘military aggression’ in Crimea. The clear escalation of the geopolitical situation is now having a very clear impact on not only the Russian and Ukrainian markets. Hence, over the past couple of weeks there has been some contagion – so far fairly moderate – to other central and eastern European markets but, as of today, it seems that we are seeing an even broader spillover as fears of an armed conflict have increased. The Ukrainian hryvnia has fallen sharply this week and today alone it is down around 10% against the US dollar. The Ukrainian central bank has effectively stopped defending the hryvnia as it has more or less run out of foreign currency reserves. Furthermore, it is very clear to us that the banking sector has effectively stopped working in Ukraine and the country is close to default. Indeed, we think it is impossible to avoid a sovereign default unless the Ukrainian government receives foreign financial assistance. This is also reflected in the pricing of Ukraine’s credit default swap. The Russian rouble has also come under additional pressure. The rouble, which has been under pressure for some time and has lost some 20% in value over the past year. yesterday hit the weak end of the official fluctuation band against the basket of the euro and the US dollar. This morning USD/RUB reached 36.11 – a five-year high. The dual currency basket hit a record high of 42.11. The Russian central bank Bank Rossii has refrained from significant support of the rouble, intervening by around USD300m per day and shifting repeatedly up the rouble’s trading band. We do not expect any significant turnaround in the rouble’s rate this year or any significant support from Bank Rossii as the authorities believe the rouble’s weakness helps the domestic economy. As a direct consequence of recent events, we have changed our already very bearish forecast on the Ukrainian hryvnia to 15 against the dollar. This implies an almost 70% devaluation of the hryvnia compared with pre-crisis levels. We are also considering whether to revise our rouble forecast and it is obvious to us that there is considerable downside risk for the rouble if the geopolitical situation worsens further. It is also obvious to us that these events have significant negative ramifications for both the Russian and Ukrainian economies.

I normally like to tell my stories within a simple AS/AD framework. If you want to understand the economics of what is going on right now in both Russia and Ukraine think of recent events as a negative aggregate supply shock to both economies. So we will have lower growth and higher inflation – as well as weaker currencies in both Ukraine and Russia as a result of these events.

This is how it looks – the geo-political shocks pushes the short-run aggregate supply curve (SRAS) to the left – from SRAS to SRAS’. This causes inflation to increase from p to p’ and real GDP growth drops to y’ from y.

From a monetary policy perspective the worst thing to do would of course be to tighten monetary policy in response to such a shock. Interestingly enough it seems like both countries despite initially tighthening monetary conditions to “defend” their currencies now have accepted that this is a foolish policy and both countries’ central banks are now moving in the direction of freely floating exchange rates. So at least here there is some common ground.

Lets hope and pray that peace prevalence.