Saturday, 9 April 2016

Competition or collaboration? Betamax and the Compact Disc

Based on the Resource Dependence Theory, identify the relevant types of interdependencies in the ‘Video Format War’. Did Sony adequately anticipate and manage them?

The Resource Dependence Theory (RDT) assumes that pivotal resources influence the actions of a firm (Nienhueser, 2008) in a competitive environment. The Video Format War between Sony, Philips and JVC was a competitive war where JVC emerging as the winner. Sony’s defeat was not solely a result of technical inadequacy, but also due to failures in managing its resources. This will be further explained using the RDT.

The three main players in the industry, namely Sony, Philips and JVC portrayed a competitive interdependency as they were competing for the same resource output, which are the consumers. From a customer’s perspective, Betamax was outperformed by JVC’s VHS as Betamax’s recording time lasted for 60 minutes while the VHS recorded up to 3 hours. The difference in product functionality had inevitably reduced Sony’s access to the scarce resources, which ultimately led to their disadvantage. This competitive interdependency could be managed more successfully if Sony had improved the Betamax to compete with the VHS and gain its market share back. As Sony failed to adequately strategise against JVC’s entry to market, they have since lost their competitive edge obtained from a first-mover’s advantage.

While Sony was the first company to develop a VCR, they were bounded by infringement regulations, which significantly hindered sales of the Betamax. This is inevitably an important resource for Sony and they failed to take sufficient actions to resolve it. On the contrary, Sony’s main competitor JVC was able to overcome this obstacle by collaborating with Hollywood and forming a strategic alliance that contributed significantly to their success. This contract created between a supplier of entertainment materials (Hollywood) and the distributor of such materials (JVC) represents a symbiotic relationship that is mutually beneficial. Betamax’s outlook would be a lot more desirable if Sony had taken the same actions.

These two critical mistakes was key in Betamax’s lost in the video formats battle. Had Sony anticipated and managed these two factors adequately, the Betamax could very well become a hit in the market.






Based on the Resource Dependence Theory, identify the relevant types of interdependencies in the creation of the Compact Disc. Did Sony adequately anticipate and manage them?

The creation of the Compact Disc (CD) resulted from Sony’s anticipation for the need of a new sound carrier to replace vinyl records which could is easily scratched, leading to a decrease in sound recording quality. However, companies such as Telefunken and JVC had also recognised this opportunity and demonstrated prototypes of audio disc technologies (Yoffie, 1997). This led to competitive interdependencies between Sony and these companies, which stem from the uncertainty of market acceptance and competition for scarce resources. Sony faced inter-format competition with Telefunken and JVC in order to establish the new industry accepted sound carrier (Shibata, 1993). Thus, in anticipation of this potentially competitive opportunity, Sony managed its uncertainty by collaborating with Philips through a strategic alliance, displaying their symbiotic relationship.

The strategic alliance led to the formation of taskforce of engineers, which enabled engineers from both companies to share their expertise (Immink, 1998). In addition, the collaboration between Sony and Phillips enabled pooling of technological resources, which allowed both firms to reduce their resource uncertainties and was vital in the creation of the CD. However, the launch of the CD had poor reception from the music industry and was hindered by major players in the music industry. This led to aggressive marketing efforts, which was crucial in securing retail cooperation and reducing customer uncertainty associated with adopting the CD, spurring the CD as the new accepted industry standard (Thomas, 1995). Additionally, the capability for Philips and Sony to press the new CD through PolyGram and CBS-Sony plants respectively, were important in meeting demands for the CD, which was stimulated by the marketing program (Thomas, 1995). Sony further stimulated the demand for CD through its creation of the highly popular portable CD player at a low price (Sony, 2016). The success of these strategies established market shares for both Sony and Phillips, proving their alliance to be mutually beneficial and adequately managed.




Explain the importance of cognitive and socio-political legitimacy for new products  in relation to the Resource Dependence Theory. Explain for both cases  the video format war and the CD - whether or not Sony effectively dealt with garnering legitimacy for its products.


Achieving cognitive and socio-political legitimacy is important in the introduction of new products into an expanding market because plausibility is necessary to sustain an organization’s relevance (Suchman, 1995). Establishing cognitive legitimacy is essential for new products that lack the necessary market credibility and reliability for their survival and growth (Li, Wang & Xu, 2014). This also gives them access to scarce resources such as quality raw materials, customer base and building a reputation to overcome their liability of newness. Furthermore, developing socio-political legitimacy is also crucial to new products as this ensures conformity to socio-political norms and acceptance by the market.
In Sony’s video format war, marketing was the most important tool JVC used to enhance its cognitive legitimacy, eventually taking over the VCR market share from Sony. VHS was priced cheaper and was able to record up to 3 hours as compared to Betamax’s 60 minutes. Most importantly, VHS’s content was widely available. The RDT holds that VHS could benefit by leveraging on content availability in order to gain dominance on the home video industry (Hillman, Withers, & Collins, 2009). These were critical factors that influenced the video rental industry to favour VHS over Betamax even if Betamax had superior quality and technical advantages.  Sony did not effectively deal with garnering legitimacy as it lacked socio-political legitimacy due to ensuing litigations from the motion picture industry. Potential stakeholders did not recognise the new company to be legitimate in terms of desirability and appropriateness (Suchman, 1995) which in the end, led to the failure of Betamax.
The development of the CD stemmed from Sony’s understanding of the current needs of the market. The importance of cognitive legitimacy was highlighted when the public understood that the benefits of the CD’s durability outweigh the desire for vinyl records (Meyer & Scott, 1991). The CD was eventually accepted by the music industry after consistent endorsements and product explanations by Sony and Phillips. This highlighted the key role of socio-political legitimacy in the success of the CD (Jepperson, 1991). Sony learnt from their mistake during the Betamax war and formed a strategic alliance with Phillips in developing the CD. This is in line with the RDT’s principle of competitive interdependencies as Philips’ expertise in extended playing time and Sony’s expertise in enhancing precision of laser reading technology proved to be complementing technologies, thus producing a desirable product. Cognitive and socio-political legitimacy was mutual in this case, making Sony’s business plan effective. The sharp rise in CD sales was lucrative for both companies which clearly attests to its cognitive and socio-political legitimacy with the market forces.





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Saturday, 13 September 2014

Time Value of Money


We often hear people say that 'a dollar today is worth more than a dollar tomorrow', but why is that the case if you are holding that same $1 coin in your hand?

Many of those with basic understandings in economics and finance may attribute this to inflation because that dollar today will have more buying power than in the future hence it is 'worth' more. This is only half correct because under the concepts of corporate finance it is a little bit more complicated than that. To explain this, we must first understand the time value of money. If someone asks you whether you want

  1. $10,000 lump sum upfront
  2. $10,000 lump sum in 5 years
  3. or $10,000 in 5 installments of $2,000 per year
What would you choose? 

To compare the three choices, you cannot simply sum up the total amount  received because the value of money is constantly changing with time. To decide which option would give you the highest gain, you must first convert everything to its present value or future value. 

Why is present value different from future value? This is due to a number of factors such as:
  • Inflation
  • Interest rate
  • Opportunity cost of time
Inflation and interest are pretty obvious, but what is the opportunity cost of time?

Let me put it this way: If you receive $10,000 now, you can immediately invest this amount and earn some profit in 1 year's time. Assuming rate of return of 5% per annum, by next year you would have $10,500. If you receive $10,000 in 1 year's time however, all you would have is the same $10,000 and the $500 return foregone is your opportunity cost.

Now back to the above example, assuming an interest rate of 3% per annum the present values are:
  1. $10,000
  2. $$$10,000 * (1+0.03)^{-5} = $8626.$$
  3. $$$10,000\times\frac{1-{{(1+0.03)}^{-5}}}{0.03}=\$9159.$$
Simple annuity formula

Through the above comparison, we can see that receiving the lump sum will give us the highest present value while receiving it in 5 years time will give us the lowest value. Why is the value of installments higher? That is due to receiving some of the payments sooner which gave it higher present value than the second option. The same concept applies if we change the interest rate to rate of inflation because the fundamental idea is still the same.


Generally speaking, it is always better to receive money early because the time value of money can make a huge difference.