George Stigler and the role of scientists in public policy

Image

A history of US growth per capita

Hans Rosling’s "Don’t Panic – The Truth About Population"

https://twitter.com/MaxCRoser/status/645013704220655616

This #Vox political bias test is biased despite my good result

Source: How politically biased are you? Take this quiz to find out. – Vox

More than 15% of unemployed Europeans haven’t had a job for more than four years

Longest time without a recession

Human capital accumulation and economic growth

Could Wealth Redistribution End Global Poverty?

via Could Wealth Redistribution End Global Poverty? | Acton PowerBlog.

Marginal tax rate of average earners in USA, UK, Australia and New Zealand since 2000

Interesting to notice that in New Zealand and the USA after these increases in marginal tax rates on single taxpayers, their economies slowed down. What appears to have happened is a number of people reached the next income tax marginal tax rate threshold.

image

Source: OECD StatExtract.

Marginal tax rates of New Zealand average households since 2000

In 2000 in New Zealand, the marginal tax rates of single earners, married couples and dual income couples were 21%.

image

Sources: OECD StatExtract.and OECD Taxing Wages.

Net personal marginal income tax rates increased:

  • to 51% for one earner couples with two children in 2001 and stayed up above 50% until 2014; and
  • to 33% for single earners with no children in 2004 because income growth pushed them into the next tax rate bracket which then dropped down to 30% in 2011.

image

Sources: OECD StatExtract.and OECD Taxing Wages.

Net personal marginal income tax rates increased:

  • to 33% in 2004 for two earner couples with the second earner earning 33% of average earnings and then increased to 53% in 2006 and stayed high thereafter;
  • to 33% in 2004 for a two earner couple with the second earner earning 67% of average earnings and then increased further to 53% in 2006 and stayed high until 2014 when their marginal income tax rate dropped to 30%; and

image

Sources: OECD StatExtract.and OECD Taxing Wages.

These large increases in marginal tax rates on single earners and families coincided with a slowing of the economy in about 2005. The economy started to pick up again when there were tax cuts introduced by the incoming National Party Government. Is that more than a coincidence?

image

Sources: Computed from OECD StatExtract and The Conference Board. 2015. The Conference Board Total Economy Database™, May 2015, http://www.conference-board.org/data/economydatabase/.

A flat line in the above figure is growth at the trend growth rate of 1.9% of the USA in the 20th century. A rising line is above trend growth for that year while a falling lined is below trend rate in GDP per working age person.

In the lost decades of New Zealand growth between 1974 In 1992, New Zealand lost 34% against trend growth which was never recovered. There was about 13 years of sustained growth at about the trend rate or slightly above that between 1992 and 2005. The entire income gap between Australia and New Zealand open up during these lost decades of growth between 1974 and 1992.

image

Sources: Computed from OECD StatExtract and The Conference Board. 2015. The Conference Board Total Economy Database™, May 2015, http://www.conference-board.org/data/economydatabase/.

Australia grew pretty much in its trend rate of growth since the 1950s. The so-called resources boom is not visible such as showing up as above trend rate growth.

The benefits and costs of the @NZSuperFund since its inception

The New Zealand Superannuation Fund, the sovereign wealth fund part funding New Zealand’s old-age pension from 2029/2030 onwards, has been a bit of a wild ride. Sometimes the earnings of the Fund were well below and sometimes earning well above the long-term bond rate.

image_thumb[3]

Source: New Zealand Superannuation Fund Annual Report 2014.

Since its inception, the Fund earned an average annual return of 9.78%, which was 5.06% above the long-term bond rate, and 1.03% above its reference portfolio.

No information was given in the annual report of the New Zealand Superannuation Fund on the marginal dead weight cost of the taxes raised to fund the New Zealand Superannuation Fund to see whether there is any net benefit to taxpayers from its establishment and continued operation.

image

The New Zealand Government has contributed $14.88 billion to the fund from prior its inception in 2001 to the suspension of contributions in 2009 by the incoming National Party Government.

image

Source: New Zealand Treasury.

Over the nine years in which contributions were made, the company tax rate of 28% could have easily been up to 10 percentage points lower.

The New Zealand Treasury estimates that a one percentage point cut in the company tax costs about $220 million in forgone revenue if there are no other changes to the tax system. These are static estimates that do not include any feedback from  greater investment and higher growth.

The New Zealand Superannuation Fund must beat the market every single year to make up for the deadweight cost of its funding, a premium for the investment risk added to the Crown’s portfolio and the cost to New Zealand’s growth rate of higher than otherwise taxes on income, entrepreneurship and investment.

image

Source: Abolish the Corporate Income Tax – The New York Times.

Incidence of long-term unemployment in the PIGS since 1983

The boom that preceded the bust in the Greek economy did nothing for the rate of long-term unemployment among Greeks. Long-term unemployment had been pretty stable prior to the economic boom after joining the euro currency union.

image

Source: OECD StatExtract.

Nothing much happened to long-term unemployment in Italy or Portugal in recent decades. Spanish long-term unemployment fell in line with the economic boom in Spain over the 1980s and 1990s up until the global financial crisis.

What if French and Americans swapped working hours per year

UK has the lowest company tax rate in the G20

Previous Older Entries Next Newer Entries

Bassett, Brash & Hide

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

Truth on the Market

Scholarly commentary on law, economics, and more

The Undercover Historian

Beatrice Cherrier's blog

Matua Kahurangi

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

Temple of Sociology

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

Velvet Glove, Iron Fist

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

Why Evolution Is True

Why Evolution is True is a blog written by Jerry Coyne, centered on evolution and biology but also dealing with diverse topics like politics, culture, and cats.

Down to Earth Kiwi

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

NoTricksZone

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

Homepaddock

A rural perspective with a blue tint by Ele Ludemann

Kiwiblog

DPF's Kiwiblog - Fomenting Happy Mischief since 2003

The Dangerous Economist

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

Watts Up With That?

The world's most viewed site on global warming and climate change

The Logical Place

Tim Harding's writings on rationality, informal logic and skepticism

Doc's Books

A window into Doc Freiberger's library

The Risk-Monger

Let's examine hard decisions!

Uneasy Money

Commentary on monetary policy in the spirit of R. G. Hawtrey

Barrie Saunders

Thoughts on public policy and the media

Liberty Scott

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

Point of Order

Politics and the economy

James Bowden's Blog

A blog (primarily) on Canadian and Commonwealth political history and institutions

Science Matters

Reading between the lines, and underneath the hype.

Peter Winsley

Economics, and such stuff as dreams are made on

A Venerable Puzzle

"The British constitution has always been puzzling, and always will be." --Queen Elizabeth II

The Antiplanner

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

Bet On It

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

History of Sorts

WORLD WAR II, MUSIC, HISTORY, HOLOCAUST

Roger Pielke Jr.

Undisciplined scholar, recovering academic

Offsetting Behaviour

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

JONATHAN TURLEY

Res ipsa loquitur - The thing itself speaks

Conversable Economist

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

The Victorian Commons

Researching the House of Commons, 1832-1868

The History of Parliament

Articles and research from the History of Parliament Trust

Books & Boots

Reflections on books and art

Legal History Miscellany

Posts on the History of Law, Crime, and Justice

Sex, Drugs and Economics

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

European Royal History

Exploring the Monarchs of Europe

Tallbloke's Talkshop

Cutting edge science you can dice with

Marginal REVOLUTION

Small Steps Toward A Much Better World

NOT A LOT OF PEOPLE KNOW THAT

“We do not believe any group of men adequate enough or wise enough to operate without scrutiny or without criticism. We know that the only way to avoid error is to detect it, that the only way to detect it is to be free to inquire. We know that in secrecy error undetected will flourish and subvert”. - J Robert Oppenheimer.

STOP THESE THINGS

The truth about the great wind power fraud - we're not here to debate the wind industry, we're here to destroy it.

Lindsay Mitchell

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

Alt-M

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

croaking cassandra

Economics, public policy, monetary policy, financial regulation, with a New Zealand perspective

The Grumpy Economist

Celebrating humanity's flourishing through the spread of capitalism and the rule of law

International Liberty

Restraining Government in America and Around the World