Ibsa Dawid

26/12/2025

Economics = study of how people use scarce resources to satisfy their needs and wants

11/12/2025

23/07/2025

what's opportunity cost❓❓❓❓..........
In economics, the value of the next best alternative that is given up when making a decision or choice is called opportunity cost.

If you waste time watching videos on your phone instead of studying for a long time, you will not be able to do well in the exam. The opportunity cost of not being able to do well in the exam due to excessive phone use is yours.

24/05/2024

Oligopoly Market
*******************

Oligopoly is characterized by a market dominated by a small number of powerful firms, resulting in limited competition. These firms wield considerable influence over pricing, product offerings, and market dynamics. Due to their collective market share, they often engage in strategic behavior, closely monitoring each other's actions and reactions. This can lead to tactics such as price matching, product differentiation, or collusion, where firms work together to maintain high prices and protect their profits. As a result, consumers may experience less variety and innovation compared to more competitive markets.

In oligopolistic industries, firms invest heavily in advertising, innovation, and market research to gain a competitive edge and safeguard their market position. For example, in the technology sector, giants like Google, Apple, Facebook, and Amazon (GAFA) dominate various markets, such as search engines, smartphones, social media, and e-commerce. These companies constantly innovate and market their products aggressively to maintain or expand their market share. However, their dominance can also lead to concerns about market power abuse, antitrust issues, and barriers to entry for smaller competitors, ultimately impacting consumer choice and market dynamics.

fans

02/02/2024

Akkana sa?????

13/01/2024

ይገምቱ፣ ይሸለሙ❗️
Tilmaamaa, Badhaafamaa❗️
ነገ በእንግሊዝ ፕሪሚየር ሊግ Newcastle United ከ Manchester City ጋር ይገናኛሉ።
የጨዋታዉን ዉጤት ቀድሞ በትክክል የገመተ፣ ይህን ፖስት ያደረገን እንሸልማለን።
Ulaagaa Badhaasaa፧
1. Postii kana gochu
2. Postii kana gochu
3. Tilmaama Sirrii dursanii Tilmaamuu dha.
Ulaagaa sadan kan hin guune hin badhaafamu.

06/12/2023

Sa'aa Abbaan kitaaba ija banaa
Dr Iliyas mohammed caayaa beekkumsaa irratti gad dhiise kana yoo argattan bira hin kutina.
////////////////////////////////////////////_________

Faayidaa habhab 《watermelon 》
**********************************
Habhab gosa nyaataa mi'aawaa tahee fi vaayitaaminiin akka C fi A kanneen biroo baayyinaan of keessaa qaba. Kana malees qabiyyee bishaan heddumminaan of keeysaa qabaachuu isaatin beekama. Baati ramadaanaa tana keeysattillee nyaata namni soomanu akka nyaatuuf gorfamu keessaahi. Faayidaalee isaa keessaa muraasni kunooti
• Bishaan qaama keessaa ol kaasuuf
Bishaan qaama keeysa ol kaasuuf namni soomanaa yoo xiqqaate ifxaaraa hanga suhuuraatti hanga burciqqoo 10 dhuguu qaba . Karaa biraatiin bishaan baayyinaan argachuuf habhab nyaachuun illee barbaachisaadha. Sababni isaatis bishaan 92% waan of keeysaa qabuuf
• Qabiyyee nyaataa gahaa ta'e of keeysaa qaba
✍Vaayitaamin C 21%
✍vaayitaamini A 18%
✍ pootaasiyem 5%
✍maagniziyeemii 4%
✍ Vaayitaamin B1, B5 &B6 3% of keessaa qaba
• Carraa kaansariin qabamuu xiqqeessuuf
• Dhukkuba onnee hir'isuuf
• Dhibee ijaa dullumaan wal qabatanii hir'isuuf
• Fayyaa gogaa fi rifeensaaf baayyee barbaachisaadha
• Bulla'iinsa nyaataa fooyyeessuuf
Namni soomanaan ooltan carraa kanatti fayyadamtanii bakka argattanitti yoo nyaattan baayyee gorfama

* Hub: Faayidaa isaa himaa namaan nyaadhaa jechuurraa, gara ofii nyaachutti ceenee jirra
Fayyaa arkadha

©️ Dr. Abdulfetah Ibrahim

Dr Ija Banaa hordofaa!!

26/11/2023

15/11/2023

Learn this types of market structures