ON THE DYNAMIC RELATION BETWEEN STOCK PRICES AND EXCHANGE RATES

Abstract In this study we apply recent advances in time-series analysis to examine the intertemporal relation between stock indices and exchange rates for a sample of eight advanced economies. An error correction model (ECM) of the two variables is employed to simultaneously estimate the short-run and long-run dynamics of the variables. The ECM results reveal significant short-run and long-run feedback relations between the two financial markets. Specifically, the results show that an increase in aggregate domestic stock price has a negative short-run effect on domestic currency value. In the long run, however, increases in stock prices have a positive effect on domestic currency value. On the other hand, currency depreciation has a negative short-run and long-run effect on the stock market.     

STOCK PRICES AND EXCESSIVE VOLATILITY: SOME EVIDENCE FOR THE FT ORDINARY SHARE INDEX

In this paper the efficiency of the UK stock market is examined using the FT Ordinary share price and dividend indices for the period January 1947 to June 1987. In particular, we examine the validity of the present value model of stock prices using a vector error correction model (VECM). Amongst the findings reported in the paper are that stock prices and dividends are cointegrated and the cross-equation restrictions imposed on the VECM are strongly rejected.     

DYNAMIC RELATIONS BETWEEN MACROECONOMIC VARIABLES AND THE JAPANESE STOCK MARKET: AN APPLICATION OF A VECTOR ERROR CORRECTION MODEL

By employing the vector error correction model (VECM) in a system of seven equations, we find that the Japanese stock market is cointegrated with a group of six macroeconomic variables. The signs of the long-term elasticity coefficients of the macroeconomic variables on stock prices generally support the hypothesized equilibrium relations. Our findings are robust to different combinations of macroeconomic variables in six-dimension systems and two subperiods. Also, the VECM consistently outperforms the vector autoregressive model in forecasting ability.     

TESTING THE PRESENT VALUE MODEL OF EQUITY PRICES FOR THE UK STOCK MARKET

This paper applies present value tests to the UK stock market. Using monthly data from 1965 to 1990 on real equity price and dividend indices, it is found that the restrictions imposed by the present value model on a vector autoregression comprised of the 'spread' between prices and dividends and the change in real dividends can be rejected both for the complete sample period and for a shorter sample which omits the early years of dividend control and the run up to and aftermath of the stock market 'Crash' of October 1987. These tests are supplemented by informal methods for evaluating the 'fit' of the present value model: the observed spread is found to move 'too much', so that deviations from the model are persistent and long-lasting.     

MONETARY AND FISCAL POLICIES AND STOCK PRICES

Investigations into business cycles have found money supply to be a lead variable to stock prices. However, some would argue that the stock market, being efficient, anticipates money supply changes and therefore, stock prices are lead variables to money supply changes. Recent developments in time series methods have facilitated the testing of these relationships through identifying bivariate and multivariate autoregressive models. However, in many cases, the results using different procedures contradict themselves and are in conflict with theoretical reasonings. In this paper the causal relationship is tested between fiscal and monetary policies and stock prices using Canadian data and bivariate andmultivariate autoregressive models.     

STOCK PRICES AND INFLATION

Numerous empirical studies establish that inflation has a negative short‐run effect on stock returns but few studies report a positive, long‐run Fisher effect for stock returns. Using stock price and goods price data from six industrial countries, we show that long‐run Fisher elasticities of stock prices with respect to goods prices exceed unity and range from 1.04 to 1.65, which tends to support the Fisher effect. We also find that the time path of the response of stock prices to a shock in goods prices exhibits an initial negative response, which turns positive over longer horizons. These results help reconcile previous short‐run and long‐run empirical evidence on stock returns and inflation. Also, they reveal that stock prices have a long memory with respect to inflation shocks, such that investors should expect stocks to be a good inflation hedge over a long holding period. JEL Classification: G12     

FURTHER EVIDENCE ON THE LIQUIDITY EFFECTS OF STOCK SPLITS AND STOCK DIVIDENDS

Currently, there is a limited amount of empirical evidence suggesting that stock splits are associated with a decline in trading liquidity. This evidence directly contrasts with managements' professed intentions for undertaking a split. The evidence to date, however, is of a short-run nature. This study reexamines the liquidity effects of stock splits and stock dividends by assessing both their short- and long-term effects on trading liquidity (i.e., proportional trading volume and percentage bid-ask spreads). The results suggest that stock dividends are associated with decreased proportional trading volume in both the short term and long term, but stock splits are not. The results also indicate that neither stock splits nor stock dividends have an effect on percentage bid-ask spreads.     

CO-MOVEMENTS OF THE PRIME RATE,CD RATE,AND THE S&P FINANCIAL STOCK INDEX

We examine the relation among the prime lending rate, certificate of deposit rate, and the S&P Financial Stock Index using cointegration and error correction modeling techniques. We find that these three financial time series share a long-run cointegrating relation. Subsequent vector autoregressive error correction results imply that the movement of these stock prices toward eliminating disequilibrium is about 1 percent within the first month. Impulse response functions indicate that changes in the deposit rate have a larger effect on changes in the price index of financial service sector stocks than do changes in the lending rate.     

CONSIDERING DIVIDEND STABILITY IN THE RELATION BETWEEN DIVIDEND YIELDS AND STOCK RETURNS

Previous studies show that firms with long records of paying stable dividends are unique. However, research on the relation between dividend yields and stock returns focuses on shorter-term dividend yield measures without considering long-term dividend stability. This article shows that high-yield stocks are not in fact homogeneous, but that stocks with high yields and stable dividends behave differently from stocks with only a high yield. These differences persist even after controlling for firm size, the January effect, and systematic risk, suggesting distinctive risk characteristics for stocks with both high yields and stable dividends.     

ON THE FUNCTIONAL FORM OF EARNINGS AND STOCK PRICES: INTERNATIONAL EVIDENCE AND IMPLICATIONS FOR THE E/P ANOMALY

This paper examines the functional form of earnings and stock prices on US and Finnish stock markets. Although the functional specification of the components of financial ratios based on purely accounting numbers has received considerable attention, the functional form of earnings and stock prices has not been investigated carefully enough. This investigation is, however, important because of the common use of E/P ratio in financial statement analysis. The empirical evidence provided by this study indicates that the proportional relationship between earnings and stock prices is rejected in both countries. In addition, it is discovered that this deviation from proportionality is a major factor producing the so-called E/P anomaly in these two countries.     

AN EMPIRICAL INVESTIGATION OF STOCK DIVIDENDS-IN-KIND

We investigate share price reactions to announcements of dividends payable in the common stock of corporations different from the issuing firm. We find that firms that declare these dividends (typically investment companies) experience positive abnormal returns upon announcement. We also find that such dividends are more likely to be declared when the shares to be distributed have peaked in value. Consistent with this finding, we document negative announcement-period abnormal returns for firms having their shares distributed. Additional tests reveal that prices respond more negatively when the information signal is strongest, when outside ownership is more dispersed, and when management is more entrenched.     

PROBABILITY OF PRICE REVERSAL AND RELATIVE NOISE IN STOCK AND OPTION MARKETS

In this paper we take a new approach to the study of the interrelation between stock and option markets by extending Stoll's (1989) model of cost components of the bid-ask spread to include an error component in prices. Building upon Stoll's estimates of the probability of price reversals, we determine which of the option or stock markets carries more noise. The empirical results indicate that option markets are noisier than stock markets. Such findings are consistent with the view that option markets serve as a testing ground for noisy new information because of their comparative advantage regarding transaction costs, liquidity, and potential leverage.     

THE CONTRIBUTION OF INFLATION UNCERTAINTY TO THE VARIABLE IMPACTS OF MONEY ON STOCK PRICES

This paper examines the effects of inflation uncertainty on the lag structure between money growth and stock prices. Using a varying parameter model and the Livingston survey data 1 1 Livingston, J. A., “Inflation Expectations Surveys.” Published twice annually, Philadelphia Sunday Bulletin (1948–1971), Philadelphia Inquirer (1972 on).
as a proxy for inflation uncertainty, the results suggest that only current money growth influences stock prices. However, a large percentage of this positive impact can be expected to be offset by inflation uncertainty prevailing at the time.     

RESPONSE OF STOCK PRICES TO MONEY SUPPLY ANNOUNCEMENTS: AUSTRALIAN EVIDENCE

This paper extends the literature on the money supply announcement effect by examining the response of stock prices to the monthly announcements of the money supply made in Australia. The unexpected component of the money supply change is identified using both a market based survey of expectations and rolling ARIMA time series models. The analysis is further extended to examine the impact of the money supply announcements during the period of monetary target-ting; the cross-sectional impact of the announcements across various stock price indices and the pre- and post-announcement responses of stock prices. The results documented show no evidence of a significant stock price response to the money supply announcements in Australia.     

FINANCIAL CHARACTERISTICS RELATED TO MANAGEMENTS'STOCK SPLIT AND STOCK DIVIDEND DECISIONS

Several studies have made inquiries of corporate managers concerning their motivations for undertaking stock splits and stock dividends. This paper investigates whether the factors identified by these studies are in fact associated with the actual stock distribution decisions of managers. The results are consistent with the view that managements issue large stock distributions (25 per cent or greater) in order to keep the per share price in an optimal range and to signal optimistic expectations to the market. Firms with relatively low per share prices were inclined to issue small stock distributions (less than 25 per cent); the signaling motivation also played a role here.     

RELATIVE STOCK PRICES AND THE FIRM SIZE EFFECT

A stock's relative price ratio, defined as the ratio of the current price to the average of the highest and lowest prices over some holding period, is shown to be a better predictor of future stock returns than firm size. The price ratio has an even stronger January seasonality than does firm size. After controlling for price ratio variations, firm size has no significant relationship to return. The abnormal returns for the price ratio effect are consistent with those predicted by optimal tax selling considerations.     

DEBT FORGIVENESS AND STOCK PRICE REACTION OF LENDING BANKS: THEORY AND EVIDENCE FROM JAPAN

We provide a simple model for analyzing how debt forgiveness affects the stock price of a lending bank. Our model shows that although debt forgiveness increases shareholder wealth of a bank in healthy financial condition, it decreases shareholder wealth of a bank in unhealthy financial condition. We empirically investigate the announcement effect of debt forgiveness on bank stock prices in Japanese markets. On average, lending banks experience a significant negative announcement effect with respect to debt forgiveness. Consistent with the prediction of the model, we find a negative relation between the announcement effect and the net bad loan ratio as a proxy of the unhealthiness of the financial condition of the bank.     

THE OVERNIGHT AND DAILY TRANSMISSION OF STOCK INDEX FUTURES PRICES BETWEEN MAJOR INTERNATIONAL MARKETS

Stock index futures prices for the world's major equity markets, Japan, the UK and the US, are used to examine the interaction of international equity markets. By using stock index futures prices, we avoid the nonsynchronous data problem inherent with opening and closing market averages. We find that the US is the dominant world market; overnight returns in Japan and the UK are greatly influenced by the US daily returns. In contrast, the Japanese market has no impact on the overnight or daily returns in the UK, while the UK daily performance has a small influence on Japanese overnight returns. Slight evidence of over-reaction at the opening of Japanese futures exists as the daily Nikkei returns are negatively related to the US returns.     

Comovements of earnings, dividends, and stock prices

We investigate the comovements of the log of earnings, dividends, and stock prices by testing for the number of common stochastic trends among these series. We find that the three series are cointegrated with a single cointegrating vector. Our findings collectively imply that (i) there is an equilibrium force that tends to keep these series together over time, (ii) changes in dividends are primarily influenced by changes in some measure of permanent earnings, and (iii) a substantial fraction of stock price movement is driven by neither earnings changes nor dividend changes. When we take into account the cointegration relationship, we find that the dynamic relationship between these variables is significantly affected. We present a common stochastic trends model of earnings, dividends, and stock prices, whose implications are broadly consistent with these findings.     

股票价格、房地产价格和我国货币需求的实证分析

本文通过引入股票价格和房地产价格,实证分析了资产价格对我国货币需求关系的影响。协整分析表明,房地产价格对长期货币需求有显著的替代效应,股票价格因素不显著。可变参数误差修正模型分析表明,我国的转轨经济特性使得各经济变量对短期货币需求的影响呈现动态变化的特征,同时金融深化和创新也加快了公众对长期货币需求偏离的修正速度。