Basic Economic Problems
This lesson covers the basic economic problems faced by society, including scarcity and resource allocation. It explains different economic systems such as capitalism, socialism, and mixed economy, and how they address these problems. The role of market forces in regulating the economy is also discu
- 24:46 “efficient use of resources or efficiency of resource use. So, no matter the system that we're having, there's going to be production going on and production drives the economy. Production is like the foundation of the ec...”
- 06:28 “hastens economic development. So when there's a lot of economic activity going on, players can come into the market and exit, but the economy continues to grow because there's going to be continuous movement. There's goi...”
- 28:00 “production, the determines what is going to be brought to the market. If the producers cannot afford to produce the product, then we're not going to have the product in the market. Or if they can produce it at a very hig...”
Cost of Production
This lesson covers the concept of cost in economics, focusing on the cost of production. It explains different types of costs, such as fixed and variable costs, and discusses the factors of production that contribute to overall costs.
- 05:46 “see as well money cost, that is, the actual amount spent to acquire a particular world commodity. Are we together? Then, that is the way an accountant see cost. How then does an economy see cost? To an economist, cost is...”
- 08:08 “When I forego the pen, it means that I have sacrificed the pen, in order to enable me to buy the world, the book. That pen I have forego is what economists refer to as well as opportunity calls, sacrificing the particula...”
- 25:58 “okay, over changing quantity, anything marginal, the first line is always dash, you can see, here, for the first unit is dash, so you start from the second one, very easy, even without capital it or you can do this, just...”
Factors of Production
The lesson covers the concept of production and its types. It explains the factors of production, division of labor, and specialization. The advantages and disadvantages of division of labor and large scale production are also discussed.
- 32:40 “economies. So the things that happen on the outside of the firm that brings about an increase in the size of the firm and increasing the outputs and reduction in cost. Whatever happens on the outside of the firm that is...”
- 33:30 “goods that is internal economies. The things that happen on the inside that brings about, what would I call it now, a shortfall to that internal, these economies. The things that happen on the outside that brings about g...”
- 31:51 “leads to increasing outputs and reduction in price that is an internal economy. An internal this economy on the other hand is the disadvantage which arises from expansion or the things that so we said whatever the firm d...”
Types of Production
This lesson defines production and explains its types, including primary, secondary, and tertiary production. It also discusses the extraction of raw materials and the transformation into finished goods.
- 11:44 “business are being reduced. We also have the transport services fed of production on environment or society. Let us see, you can equally say the importance of production in our society. One is this, it provides employmen...”
- 17:35 “machinery, equipment. All these things are being included as capital. Then we have reward for capital as interest. The reward for capital is world interest. Right, we have the entrepreneur. The entrepreneur is the owner...”
- 13:24 “erosion and pollution in our society. It improved the standard of living of the people. Of course, with aid of production, our standard of living is improved day by day. It helps to develop the society where it is locate...”
Interdependence of Nations
The lesson covers the concept of interdependence among nations and the importance of international interactions. It explains Nigeria's economic, political, and cultural interactions with other countries, as well as the advantages and disadvantages of these interactions.
- 14:49 “So that is why there is need for interactions. When there is interaction between one country and another country, you find out that such resources can be exchanged and everything will be balanced. So other factors that m...”
- 14:02 “Non-nation is self-sufficient. No matter how industrialized a nation is, there must be something that a nation or country can need from another country. No matter how developed a country is, there is something that a nat...”
- 21:07 “and make their profit and its widening markets. Exchange of culture, social cultural interaction, among the nations of the world, lead to exchange of cultural efforts and across fertilization. Cultures will be exchanged....”
Commercial Arithmetic: Profit and Loss
This lesson covers the concepts of profit and loss in commercial arithmetic. Students will learn to identify cost price and selling price, and how to calculate profit or loss these values. The lesson also includes calculating profit or loss in percentage.
- 26:43 “A customer or a consumer buys how many? 24. And pays 3420. Calculate the normal price, parking. Now, it is paying. Going fully well, just look at it carefully. Looking at it, what do we have? The discounted price. We exp...”
- 02:26 “So, the trader goes to the market. The private amount he pays to get the product is called the cost price. Now, the selling price, the price to be the trader sells to the item to the consumer. The trader sells the item t...”
- 00:00 “Hello, my name is Oyase. Sunday. I will be taking you mathematics JSS2 class. We're looking at an interesting topic for today. The topic is transaction in the home and offices. Transaction in the home and offices, we're...”
Meaning and Functions of Money
The lesson covers the definition of money and its characteristics. It compares a money economy with a barter economy and identifies various types of money. The functions of money in a modern economy are also explained.
- 02:21 “what does this mean? This means that if someone has a particular commodity and is in need of another commodity, he must go in search of somebody who has the commodity that he is in need of and who also needs the commodit...”
- 00:00 “(upbeat music) - Good day, everyone. My name is Mr. Balogun Abdullah, your economic teacher. The topic for today is money. At the end of this class, you should be able to do the following. One, explain the meaning of mon...”
Meaning and Types of Trade
The lesson explains the concept of trade as the buying and selling of goods. It describes the types of trade, including own trade and foreign trade, and outlines the services that facilitate trade. The role of Customs and Excise in foreign trade is also discussed.
- 11:03 “They need profits. They need money in exchange for this good that's been produced. So because they also bear the cost of production, yes, it is risk if the consumers do not buy. So it is efficiency in the longer. In this...”
- 09:26 “For example, you go to a machine, you find a product that is cheaper than the one you find in terms of your show market. So it increases competition among traders. Secondly, lower prices. Like we have learned in previous...”
- 22:38 “So it is just a trade between two or more people and among agents, exchange of goods or services. If services such as electronic, like you have problems with your electronic device, you take it to an agent that can help...”
Revenue Types
This lesson defines revenue and explains its three main types: total revenue, average revenue, and marginal revenue. It covers how to calculate each type and their relationships to production and sales.
- 20:42 “So this is what you need to know in the rest of the world. This is where I'm going to stop my class. But before then, I need to give you an assignment in the rest of the world of that. So you go to the 1998 question in m...”
- 15:24 “where do you have maximum profit, maximum profit, okay, so, let's go to the next one, 9, and 8, is that profit, yes, how much profit, profit of 1, R, I know, you see, 9 minus worth, 8, the difference between your, c, R,...”
- 16:19 “Here is 24, here is 24. What do we call that? Whenever your TR is equals to your TC, what do you call that? In economics, whenever TR is equal to TC, that is all called brick-even points. What happens at brick-even point...”
Labour Market and Labour Force
This lesson covers the definition of the labour force and its components. It explains the concept of the labour market, including how wage rates and conditions of service are determined. The lesson also discusses the efficiency of labour in production processes.
- 02:32 “That is the defence, the industries. And when that exchange goes on, that is what we call the labour market. Like we said in our definition, it is in the labour market that we define the wage rates, how much we are going...”
- 05:59 “Now if the work can be broken into component parts and which will now make the work move faster, but we decide to keep it and have one worker do the work from start to finish, then we're going to have a very inefficient...”
Structure of the Nigerian Economy
This lesson covers the nature and structure of the Nigerian economy. It explains the primary, secondary, and tertiary sectors and their contributions to the economy. The lesson also discusses the economic activities in different geopolitical zones of Nigeria.
- 05:37 “So it means that the tertiary sector are majorly involved in rendering of services. They do not produce manufactured goods. What they do is that they render services, either rendered services in the process of distributi...”
- 17:07 “They engage in oil palm farming, rubber farming, cassava farming, cocoa farming, etc. The major economic contribution to the Nigerian economy from this zone is the production of crude oil from this zone. So, as you can s...”
- 19:34 “My name is Mr. Balogum Abdullah, till the next class. [MUSIC]”
Public Sector Accounting: Revenue and Expenditure
This lesson covers sources of government revenue and explains terms related to public sector accounting. It classifies expenditures into capital and recurrent categories and provides examples for preparing statements of revenue and expenditure.
- 03:19 “something that is done regularly? No. So, it is more capital in nature. Purchase of Motoka is not something that is done regularly. So, it's a capital expenditure. Stationery is something that we do regularly. We use bai...”
- 04:04 “drugs is also recurrence because hospitals need drugs regularly. Purchase of incubators is not something that is done regularly. So, it's capital in nature. Salaries is recurrence in nature. Purchase of beds is also a ca...”
Channels of Distribution
This lesson covers the channels through which goods move from producers to consumers. It explains the roles of wholesalers and retailers, the functions of cooperative societies and government agencies in distribution, and identifies problems in distribution along with possible improvements.
- 13:23 “the financial capacity to buy and pay immediately are given goods on credits. They give advice to members also as regards the product and services they wish to go into or deal in. They also bring products closer to membe...”
Sources of Energy
The lesson covers different sources of energy, including renewable and non-renewable types. It explains how energy is used in society and discusses the environmental impacts of various energy sources. Specific examples include petroleum, natural gas, solar energy, and wind energy.
- 21:08 “This can cause energy crisis. The sorted of what's of supply or increase in demand. When there is increase in demand, it can cause energy crisis. When there is a shortage of supply, it can also cause energy crisis. By so...”
- 21:54 “People tend not to get those because of the high rates. Well, shortage-- whether there's a shortage of it, it can also cause energy crisis. Whether there's a shortage of it, also, when it is limited in the society or in...”
Translating Word Problems into Equations
The lesson teaches how to translate word sentences into mathematical equations. It covers the use of variables to represent numbers and how to express word problems as algebraic expressions. Students will learn to solve simple equations and check their answers.
- 07:04 “could find out what the exact age is. But as it is now, there's no value. We leave it the way it is. Second example, a shop owner sells maize at Sunera Parkop. She also sells rice Parkop at double the price of the maize....”
- 01:33 “You go by the word one after the other and then you take it easy to interpret them. Suppose you get 500 NARA Pokemon every month and you want to keep track of the money you spend. You know, because you spend money on swe...”
Punctuality and Regularity in Work
This lesson explains the concepts of punctuality and regularity. It covers the attributes of both concepts and their importance in achieving high performance at work. The lesson also discusses the consequences of not being punctual and regular, as well as the meaning of devotion to duty.
- 11:58 “and development. One is increased in productivity. Once workers are devoted, there will be increment in productivity. Number two is full utilization of machine. There will be a boot to utilize or have knowledge on how to...”
ECOWAS Overview
This lesson covers the meaning of the acronym ECOWAS, which stands for Economic Community of West African States. It identifies the member countries, discusses the purpose of ECOWAS, and outlines its advantages and disadvantages, along with potential solutions to its problems.
- 13:34 “Well, let's look at the disadvantages of Ecoa's. Whatever has, whatever is good. Sometimes it will also have this other aspect. I bear disadvantages, I bear bad things about it. It creates financial burden on the richer,...”
- 17:25 “So we have this political instability. Sometimes having all these countries, also a challenge. Even at this age where these countries are, we have the administration making the progress of Elcovas very, very slow. They s...”
Government Revenue and Expenditure
This lesson covers the classification of government revenue into revenue receipts and capital receipts. It also explains government expenditure, distinguishing between capital and recurrent expenditure. Students will learn how to prepare statements of revenue and expenditure accounts.
- 11:07 “we have a balance brought forward that the balance of the revenue 3,500,500 NERA, then we have the license fees 31,750,000, 15 NERA, then fines 5,325 NERA, statutory allocation 750,000 NERA, interest on deposits 4,320, r...”