Walid Matar وليد مطر

Energy systems modeling and energy policy. Personal account.

[Walid Matar وليد مطر @WalidMatar3]

New paper on oil/energy price reforms and renewable electricity in Saudi Arabia: https://t.co/TExZ8SHaS9

#OOTT

[Walid Matar وليد مطر @WalidMatar3]

قناة العربية اختارت عنوان "الحرب على إيران" بدلاً من "الحرب في إيران". و وضعت علم إيران في جهة، وعلمي الولايات المتحدة وإسرائيل في الجهة المقابلة.

[ESPN @espn]

FERNANDO. MENDOZA.

THE PLAY OF A LIFETIME ‼️

[Walid Matar وليد مطر @WalidMatar3]

College football isn’t “college” football anymore.

[Dov Kleiman @NFL_DovKleiman]

𝗧𝗥𝗘𝗡𝗗𝗜𝗡𝗚: Miami star QB Carson Beck revealed he graduated TWO YEARS AGO after being asked by a reporter if he went to class yesterday...

Reporter: “Did you have class yesterday…”

Beck: “No class… I graduated two years ago.”

He was in the same recruiting class as Bryce Young and CJ Stroud.

🤯🤯🤯

[Walid Matar وليد مطر @WalidMatar3]

God, please have mercy on the Gamecocks.

#collegegameday #CollegeFootball

[Walid Matar وليد مطر @WalidMatar3]

This resource tracks all U.S. politicians being bribed by AIPAC to vote in Israel’s favor: @TrackAIPAC.

#IranIsraelConflict

[Walid Matar وليد مطر @WalidMatar3]

The allure of college football was on its death bed. Now, that allure is gone.

#CollegeFootball

[Walid Matar وليد مطر @WalidMatar3]

@me2me4yoou @sobhibatterje ليش كدا؟ ايش سار؟

[Walid Matar وليد مطر @WalidMatar3]

Buying commercial models, inputting data, and producing some results will never be as gratifying or as accomplished as building your own models from scratch.

[Walid Matar وليد مطر @WalidMatar3]

@me2me4yoou لاحظت كتبتي هده الجملة كذا مرة. ممكن اسال ليش؟

[Walid Matar وليد مطر @WalidMatar3]

PGA Tour vs. LIV Golf in the final group of the final round at The Masters later today.

#Masters2025

[Walid Matar وليد مطر @WalidMatar3]

Renewable electricity enables oil and natural gas price reforms in Saudi Arabia: https://t.co/oQIH06mw5J

Saudi Arabia aims to lessen its use of oil by 1 million barrels per day.

#oott

[Walid Matar وليد مطر @WalidMatar3]

I often see econometric analyses where people apply input parameters that are wildly different from the empirical data used to construct the econometric equation. An example is assessing future energy prices in Saudi Arabia (https://t.co/mV6k6wOvtV)

There should be bounds.

2/2

[Walid Matar وليد مطر @WalidMatar3]

Empirics in physical sciences and economics share similarities. For one, similar functional forms are often used. Yet, one feature that is missing in econometrics is the adherence to bounds for the input parameters.

1/2
#Economics @RichardTol

[Walid Matar وليد مطر @WalidMatar3]

Trump: my first foreign trip as POTUS was to Saudi Arabia in 2017 because “they agreed to buy $450 billion” of American product.

https://t.co/VUYeqH76Aw

[Walid Matar وليد مطر @WalidMatar3]

The biggest argument for the CFP expansion is that both Ohio State and Notre Dame wouldn’t have even been considered for the CFP this year.

#CollegeFootball

[Saudi Green Initiative @SGISaudi]

#حوارات_مبادرة_السعودية_الخضراء | اليوم السادس

ندعوكم لحضور الجلسة السادسة والتعرّف على دور التقنيات المتطورة، مثل أنظمة الأقمار الصناعية المتقدمة والحلول الأرضية المبتكرة، في تعزيز قدرات رصد وقياس كميات انبعاثات غاز الميثان من مجموعة من المصادر.

📍 المنطقة الخضراء بمؤتمر الرياض COP16

[Walid Matar وليد مطر @WalidMatar3]

@Carolinama78080 *Are. Please don’t embarrass us. Thank you.

[Walid Matar وليد مطر @WalidMatar3]

@BCrawford247 There must still be a chance. If Texas and Clemson win, they’d have to look again at SC over Alabama.

[Walid Matar وليد مطر @WalidMatar3]

@BCrawford247 Should be behind SC if we’re being honest.