1/9. There are many problems with this rule. Pruitt/Wheeler threw out EPA's own established procedures to short-circuit the science review: changes to the review process since 2017 undermined its quality, credibility, and integrity.
#EPA's status quo rule to leave its current ground-level ozone standard in place cleared #OIRA review yesterday after just two weeks. An agency announcement is coming this afternoon. #AirPollution pic.twitter.com/lIGAQBBgkL
— Sean Reilly (@SeanatGreenwire) December 23, 2020
More from Economy

The great replacement isn't a conspiracy theory, it is the inevitable outcome of non-stop immigration of populations whom do not wish to assimilate and have way higher birth rates than the native population... It's purely a mathematical reality.
— Angelo John Gage (@AngeloJohnGage) December 30, 2020
2. "ThE gReAt rEplAcEMeNt iS A cOnSpiRaCy tHEorY"

3. "ThE gReAt rEplAcEMeNt iS A cOnSpiRaCy tHEorY"

4. "ThE gReAt rEplAcEMeNt iS A cOnSpiRaCy tHEorY"

5. "ThE gReAt rEplAcEMeNt iS A cOnSpiRaCy tHEorY"

"A trend factor using multiple time lengths outperforms ST reversal, momentum, and LT reversal, which are based on the three price trends separately."
https://t.co/udkvsdw2Lz

2/ This resembles combining multiple measures of ST reversal, momentum, and LT reversal (forecasts determined by walking forward rather than using signs from the full sample).
Unlike normal moving average signals, these are *cross-sectional.* More below:
https://t.co/wkIFLg9jtK

1/ Cross-Sectional and Time-Series Tests of Return Predictability: What Is the Difference? (Goyal, Jegadeesh)
— Darren \U0001f95a (@ReformedTrader) June 18, 2019
"The difference between the performances of TS and CS strategies is largely due to a time-varying net-long investment in risky assets."https://t.co/CSIn3ujN2R pic.twitter.com/XHnVmIart4
3/ Unsurprisingly, the Trend factor formed by this approach outperforms benchmarks in terms of both Sharpe ratio and tail metrics. It's combining momentum with two factors that are negatively correlated to it AND using multiple specifications.
More here:
https://t.co/x8Tloz3iyL

1/ An Executive Summary (in Tweet form) of our new paper
— Adam Butler (@GestaltU) March 27, 2019
Dual Momentum \u2013 A Craftsman\u2019s Perspective
Download here: https://t.co/Y9GlGNohBg
Everything that follows in this thread is based on HYPOTHETICAL AND SIMULATED RESULTS. pic.twitter.com/9m5YJnTdtq
4/ "Average return and volatility of the trend factor are both higher in recession periods. However, the Sharpe ratio is virtually the same.
"Interestingly, all of the factors still have positive average returns.
"Momentum experiences the greatest increase in volatility."

5/ "In terms of maximum drawdown and the Calmar ratio, the trend factor performs the best.
"The trend factor is correlated with the short-term reversal factor (35%), long-term reversal factor (14%), and the market (20%) but is virtually uncorrelated with the momentum factor."

Hilarious. The WSJ editorial page bemoans the waning influence of The neoliberal priesthood, and hence their own. https://t.co/pQT8Dstg8I
— Nick Hanauer (@NickHanauer) January 28, 2021
So called economic "theories" like "you get paid exactly what you are worth" and "markets are perfectly efficient" and "when wages rise, jobs fall" and "raising taxes on the rich kills jobs and growth" and "increasing justice decreases economic efficiency" and...
"Government intervention in markets always creates more harm than good" and "any regulation that constrains corporations kills growth and productivity", etc etc are effectively a protection racket for the rich. It is a set of internally consistent and mathematized conjectures...
That are all demonstrably nonsense. But getting people to accept these "theories" as laws of nature and immutable, timeless truths is the most effective way our current economic elites have found to maintain and enhance the status of the powerful and persuade the weak and poor...
to shut the fuck up and accept their lot in life. Now, FINALLY, some economists- are actually beginning to look at the real world evidence to determine whether these propositions actually describe anything real here on planet earth. Let me save you some time. The answer is NO.
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