Three US-based academics have won the Nobel Economics Prize 2021 for research on the labour market using "natural experiments", or observational studies, that have revolutionised empirical research in the field, the jury said.
Canadian-American David Card, Israeli-American Joshua Angrist and Dutch-American Guido Imbens bagged the prestigious award for providing "new insights about the labour market" and showing "what conclusions about cause and effect can be drawn from natural experiments," the Nobel committee said in a statement.
The three experts will split the 10 million Swedish kronor (roughly $1.1 million) for this year’s prize. One half of total prize money will be distributed in equal parts between Joshua Angrist and Guido Imbens while the other half will go to David Card.
2021 economic sciences laureate David Card was born in 1956 in Guelph, Canada.
— The Nobel Prize (@NobelPrize) October 11, 2021
He is a professor of economics at @UCBerkeley, USA.https://t.co/KoO34iYG3I#NobelPrize
Using natural experiments, David Card has analysed the labour market effects of minimum wages, immigration and education. His studies from the early 1990s challenged conventional wisdom, leading to new analyses and additional insights. The results showed, among other things, that increasing the minimum wage does not necessarily lead to fewer jobs. We now know that the incomes of people who were born in a country can benefit from new immigration, while people who immigrated at an earlier time risk being negatively affected. We have also realised that resources in schools are far more important for students’ future labour market success than was previously thought.
Data from a natural experiment are difficult to interpret, however. For example, extending compulsory education by a year for one group of students (but not another) will not affect everyone in that group in the same way. Some students would have kept studying anyway and, for them, the value of education is often not representative of the entire group. So, is it even possible to draw any conclusions about the effect of an extra year in school? In the mid-1990s, Joshua Angrist and Guido Imbens solved this methodological problem, demonstrating how precise conclusions about cause and effect can be drawn from natural experiments.
This year's economic sciences laureate Joshua D. Angrist, @metrics52, was born in 1960 in Columbus, Ohio, USA.
— The Nobel Prize (@NobelPrize) October 11, 2021
He is a Ford Professor of Economics @MIT, Cambridge, USA.https://t.co/75rOdf4FH1 pic.twitter.com/2OCAgnw2jP
“Card’s studies of core questions for society and Angrist and Imbens’ methodological contributions have shown that natural experiments are a rich source of knowledge. Their research has substantially improved our ability to answer key causal questions, which has been of great benefit to society,” says Peter Fredriksson, chair of the Economic Sciences Prize Committee.
Pakistani rupee inches up against US dollar in the open market on 28 March, 2024.
In the open market, the US dollar was being quoted at 278.4 for buying and 281.4 for selling.
Euro moves down to 299.75 for buying and 302.75 for selling while British Pound hovers around 353.75 for buying, and 357.25 for selling.
UAE Dirham AED remains stable at 75.55 whereas the Saudi Riyal saw minor increase, with new rates at 73.70.
Currency | Symbol | Buying | Selling |
---|---|---|---|
US Dollar | USD | 278.4 | 281.4 |
Euro | EUR | 299.75 | 302.75 |
UK Pound Sterling | GBP | 353.75 | 357.25 |
U.A.E Dirham | AED | 75.55 | 76.3 |
Saudi Riyal | SAR | 73.7 | 74.4 |
Australian Dollar | AUD | 182.9 | 184.7 |
Bahrain Dinar | BHD | 739.61 | 747.61 |
Canadian Dollar | CAD | 204.25 | 206.45 |
China Yuan | CNY | 38.74 | 39.14 |
Danish Krone | DKK | 40.30 | 40.70 |
Hong Kong Dollar | HKD | 35.55 | 35.9 |
Indian Rupee | INR | 3.33 | 3.44 |
Japanese Yen | JPY | 1.86 | 1.94 |
Kuwaiti Dinar | KWD | 901.14 | 910.14 |
Malaysian Ringgit | MYR | 59.25 | 59.85 |
New Zealand Dollar | NZD | 168.56 | 170.56 |
Norwegians Krone | NOK | 26.19 | 26.49 |
Omani Riyal | OMR | 724.36 | 732.36 |
Qatari Riyal | QAR | 76.57 | 77.27 |
Singapore Dollar | SGD | 206.25 | 208.25 |
Swedish Korona | SEK | 26.89 | 27.19 |
Swiss Franc | CHF | 313.78 | 316.28 |
Thai Bhat | THB | 7.76 | 7.91 |
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