Sunday, 9 October 2016

Stephen Stills

Here is Stephen Stills doing Crossroads live.

It was sensational when I first heard this on his live album. It is just as good today.


Thursday, 6 October 2016

Around the Traps 7/10/16

It is time for Around the Traps again.

Aussie.Aussie,Aussie.Oy,Oy,Oy
Northern America
Europe
Asia

Wonk
General
Climate
Andrew Gelman (mainly stats)
Genial Dave Giles (econometrics)
Dianne Coyle ( book reviews + quirky)
vox wonk

Wednesday, 5 October 2016

The South Australian Blackout

Yesterday we had the preliminary report om the blackout.

Here are the key lines
" The predicted weather front moved through SA on the afternoon of Wednesday 28 September 2016, including high winds, thunderstorms, lightning strikes, hail, and heavy rainfall. The weather resulted in multiple transmission system faults. In the short time between 16:16 and 16:18, system faults included the loss of three major 275 kV transmission lines north of Adelaide. Generation initially rode through the faults, but at 16:18, following an extensive number of faults in a short period, 315 MW of wind generation disconnected (one group at 16:18:09, a second group at 16:18:15), also affecting the region north of Adelaide. The uncontrolled reduction in generation resulted in increased flow on the main Victorian interconnector (Heywood) to make up the deficit. This resulted in the Heywood Interconnector overloading. To avoid damage to the interconnector, the automatic-protection mechanism activated, tripping the interconnector. In this event, this resulted in the remaining customer load and electricity generation in SA being lost (referred to as a Black System). This automatic-protection operated in less than half a second at 16:18. The event resulted in the SA regional electricity market being suspended"

THIS article and Katherine Murphy's column are pretty much on the money..

It was a TRANSMISSION failure not a generating failure.
What I found particularly interesting is they do not say the winds were too great for the windmills which is what EVERYONE was saying occurred.
We will have to wait for about six months to get the definitive report on the situation.

Update:
Steve from Brisbane write in this BUT has a wonderful link on the technical stuff

Further Update:

Dylan McConnell with some excellent advice! Tristan Edis as well

Tuesday, 4 October 2016

Gerry Jackson

Gerry Jackson use to write a very useful blog. Some people might think this is strange for an eclectic Keynesian to give a supporter of Classical economics such a wrap but Gerry was an original thinker and did his research.

Unfortunately I have great fears for Gerry. It is a long time since he wrote and he was in bad health. I hope my worst fears are unjustified but I do miss his missives.

Ricardian ambivalence has no health problems so we should have some more of his writings as well whilst I think of it!!

Monday, 3 October 2016

the Best Blog Rolls

Well there I was in Port Macquarie and I found out my wonderful blog roll was gone. I wasn't on my pat malone Mark the Ballot lost his as well.

Both our blog rolls are back with Mark the Ballot even better.

It gave me the thought of recommending some blog's blogrolls.  Most of these are on my blog roll. The ones that are not are linked.


  1. Economist's View   Mark Thoma is the most comprehensive and in order but you have to know the blogs.  
  2. Noah Opinion  Noah smith is much the same but does differentiate into categories
  3. Mainly Macro  Simon Wren Lewis's blog roll is similar in looks to mine and is top quality.\
  4. Mark the Graph  Always great to examine if only because Mark the Ballot is on it obviously!
  5. Opinion Dominion Steve from Brisbane has a sensational blog roll put into different categories .Very good on climate change.
  6. Utopia You are standing in it. Jim Rose has a varied and comprehensive blog roll.
  7. Peter Martin    lots of sources as one might expect from a Journo
  8. clubtroppo   A varied and interesting blog roll
  9. hotwhopper  Best list of climate change blogs you need
  10. catallaxyfiles   Surprised. They do have a comprehensive list.

I use them all when looking for articles to read or finding some for Around the Traps. My wife is always having a go at me for doing this but it is fun and most articles are very good.

Sunday, 2 October 2016

The Presidential debate part 2

Now my thoughts coincide with Ezra Klein who writes well here and here.

However I want to examine two policies of  Trump when at his 'best' in the first 30 minutes of the debate.

First he said Mexico's VAT was a tax on US imports. Err it also taxes Mexican goods at the same rate.

Second he wants to renegotiate every bilateral agreement because the US lost out.

How many nations do you think would renegotiate an agreement which would involve the US having a trade surplus with each country. Yep. none. Thus trade barriers would rise.

Only Katesy could think they are good policies.

Saturday, 1 October 2016

Deborah Harry

I didn't much like Deborah Harry or Blondie but how can you go past a song about Harry Dean Stanton. Loved him since Kelly's heroes.